Perfect Square
85163537533736408173729 is a perfect square (291827924527 × 291827924527)
85163537533736408173729 is a perfect square (291827924527 × 291827924527)
85163537533736408173729 is odd
Previous odd number is 85163537533736408173727
Next odd number is 85163537533736408173731
10010000010001011100110000000101110110010110001010101001100011100110010100001
617676500271330146545606236513000568070422211784258261745075712299489