Perfect Square
491512693921269145411225 is a perfect square (701079663035 × 701079663035)
491512693921269145411225 is a perfect square (701079663035 × 701079663035)
491512693921269145411225 is odd
Previous odd number is 491512693921269145411223
Next odd number is 491512693921269145411227
1101000000101001111010011011110111111111000100010000010011000000001111010011001
118741960609963473413410688357193140777702536509937696041905261982015625