Perfect Square
245522190935804953356481 is a perfect square (495501958559 × 495501958559)
245522190935804953356481 is a perfect square (495501958559 × 495501958559)
245522190935804953356481 is odd
Previous odd number is 245522190935804953356479
Next odd number is 245522190935804953356483
110011111111011100100011011110001011111100101110111110001011011110100011000001
14800359097437339016004355128939410935949706036655474483012784351832641