Perfect Square
72057592964186116 is a perfect square (268435454 × 268435454)
72057592964186116 is a perfect square (268435454 × 268435454)
72057592964186116 is even
Previous even number is 72057592964186114
Next even number is 72057592964186118
11111111 11111111 11111111 11000000 00000000 00000000 00000100