Perfect Square
545374057798569050506225 is a perfect square (738494453465 × 738494453465)
545374057798569050506225 is a perfect square (738494453465 × 738494453465)
545374057798569050506225 is odd
Previous odd number is 545374057798569050506223
Next odd number is 545374057798569050506227
1110011011111001100100101110011001101000011001110000111100000000000001111110001
162212167373149754306531348363828303532347713930353585850356585910140625