Perfect Square
1180591620442533396496 is a perfect square (34359738364 × 34359738364)
1180591620442533396496 is a perfect square (34359738364 × 34359738364)
1180591620442533396496 is even
Previous even number is 1180591620442533396494
Next even number is 1180591620442533396498
1645504556171834386840063716714626613162224947547289734181031936
1111111111111111111111111111111100000000000000000000000000000000010000