Power of Two
270 = 1180591620717411303424
270 = 1180591620717411303424
1180591620717411303424 is a perfect square (34359738368 × 34359738368)
1180591620717411303424 is even
Previous even number is 1180591620717411303422
Next even number is 1180591620717411303426
1645504557321206042154969182557350504982735865633579863348609024
10000000000000000000000000000000000000000000000000000000000000000000000