Hi. I'm thinking of adding several numbers. But was hoping for
some guidance because this is my first foray into posting here
("Long time "listener" first time "caller"! ... aka
noob! :-)

Here are the numbers I'd like to add:

2^(2^63), i.e., 2^9223372036854775808; which is obviously
uncomputable, although WAlpha tells us there are
2776511644261678567 digits! :-)

and, by contrast:

(2^2)^63, i.e., 4^63, which is a mere:
85070591730234615865843651857942052864

I'd like to contrast these if possible. I guess that I could
link the pages to one another.

The other numbers I'm interested in posting are a bit harder to
classify. They are the numbers you get by taking the decimal point
out of common irrationals like Pi and e, so they are uncomputable
infinâ€¦