Perfect Square
258850007705459084684326345951010903891390934121 is a perfect square (508773041449189880997011 × 508773041449189880997011)
258850007705459084684326345951010903891390934121 is a perfect square (508773041449189880997011 × 508773041449189880997011)
258850007705459084684326345951010903891390934121 is odd
Previous odd number is 258850007705459084684326345951010903891390934119
Next odd number is 258850007705459084684326345951010903891390934123
10110101010111001111000101110001101011100100010000100111101000010010110100000100100111101011101111011110010111001101111100010111001101001000101010110001101001
17343811577999126291933770559373656290495861996651354215251508243710106149628548830821132033899961183740584531056093852834939432835493223853561
67003326489116227515175455043054719070362811103042803170515419474639839653429239959108962042641