Perfect Square
1171749476585017406748816 is a perfect square (1082473776396 × 1082473776396)
1171749476585017406748816 is a perfect square (1082473776396 × 1082473776396)
11111000 00100000 10101010 10011001 10010111 01000110 01110001 01000001 01111000 10010000
1171749476585017406748816 is even
Previous even number is 1171749476585017406748814
Next even number is 1171749476585017406748818
1608808323792067097134781784130685015284167027258062754698722269124202496