Perfect Square
85068644637481671373918083344597520400 is a perfect square (9223266484141161980 × 9223266484141161980)
85068644637481671373918083344597520400 is a perfect square (9223266484141161980 × 9223266484141161980)
85068644637481671373918083344597520400 is even
Previous even number is 85068644637481671373918083344597520398
Next even number is 85068644637481671373918083344597520402
615614074422869702256863436178725261472537551449463608450140231561918511900343654312998603525073220595289664000000
7236674300458139123648537972091881887458000506194554387790237465828416160000
111111111111111010000000000000001110111111111111101011111111000000001111000010111111111001111101000000000001000001000000010000