Perfect Square
545404520677056059767225 is a perfect square (738515078165 × 738515078165)
545404520677056059767225 is a perfect square (738515078165 × 738515078165)
545404520677056059767225 is odd
Previous odd number is 545404520677056059767223
Next odd number is 545404520677056059767227
1110011011111100111000000110101000101101100100100110101100100110111100110111001
162239350874961570891208060521647428919125709469093241185623385199515625