Perfect Square
1152640051104448516 is a perfect square (1073610754 × 1073610754)
1152640051104448516 is a perfect square (1073610754 × 1073610754)
1152640051104448516 is even
Previous even number is 1152640051104448514
Next even number is 1152640051104448518
1111 1111 1111 0000 0000 0000 0100 1111 1111 1111 1000 0000 0000 0000 0100