Perfect Square
68928312996037751481 is a perfect square (8302307691 × 8302307691)
68928312996037751481 is a perfect square (8302307691 × 8302307691)
68928312996037751481 is odd
Previous odd number is 68928312996037751479
Next odd number is 68928312996037751483
111011110010010010100011110111100011010111110001010111001010111001
327486157932498964948139060850586453339073718834756881617641