Perfect Square
516412222073633983994068561538947578225 is a perfect square (22724705104217171865 × 22724705104217171865)
516412222073633983994068561538947578225 is a perfect square (22724705104217171865 × 22724705104217171865)
516412222073633983994068561538947578225 is odd
Previous odd number is 516412222073633983994068561538947578223
Next odd number is 516412222073633983994068561538947578227
110000100100000010110000001001111100011100010001010110111111010001001011010110001111101110010000111001001111000010111100101110001
137717628918414956319612495117363057111527814463720669343257932343924600270834674838160943272219463778116822120140625
266681583107028262583600724968182061935941076565934048721585860524592494150625