Perfect Square
545465450265479138921761 is a perfect square (738556328431 × 738556328431)
545465450265479138921761 is a perfect square (738556328431 × 738556328431)
545465450265479138921761 is odd
Previous odd number is 545465450265479138921759
Next odd number is 545465450265479138921763
1110011100000011011110111000110011110001010001101010001111101100100110100100001
162293730409006460159056229499872207173412835638292685339349196849034081