Perfect Square
545409022948991600575201 is a perfect square (738518126351 × 738518126351)
545409022948991600575201 is a perfect square (738518126351 × 738518126351)
545409022948991600575201 is odd
Previous odd number is 545409022948991600575199
Next odd number is 545409022948991600575203
1110011011111101010111010110000010111110100000111011101101100100100001011100001
162243368727830667838827907384355370861559609347913777831957706374845601