Perfect Square
78898753221483910225 is a perfect square (8882497015 × 8882497015)
78898753221483910225 is a perfect square (8882497015 × 8882497015)
78898753221483910225 is odd
Previous odd number is 78898753221483910223
Next odd number is 78898753221483910227
1000100011011110000101011100000100000001011110000010101010001010001
491145784993679513611059817753063688494043198483336342640625