Perfect Square
78898753114893946081 is a perfect square (8882497009 × 8882497009)
78898753114893946081 is a perfect square (8882497009 × 8882497009)
78898753114893946081 is odd
Previous odd number is 78898753114893946079
Next odd number is 78898753114893946083
1000100011011110000101011011110111100111010011111111000110011100001
491145783003107695792792281955463388203265661185566127649441