Perfect Square
491259151384630974072025 is a perfect square (700898816795 × 700898816795)
491259151384630974072025 is a perfect square (700898816795 × 700898816795)
491259151384630974072025 is odd
Previous odd number is 491259151384630974072023
Next odd number is 491259151384630974072027
1101000000001110011011001000010111101011100100101101000101101011100010011011001
118558299368134471498799123797356679492337775329592835935423913185015625