Perfect Square
545379134826823408265625 is a perfect square (738497890875 × 738497890875)
545379134826823408265625 is a perfect square (738497890875 × 738497890875)
545379134826823408265625 is odd
Previous odd number is 545379134826823408265623
Next odd number is 545379134826823408265627
1110011011111010000111111101000011011100111111111010111000111011010100110011001
162216697640469376700455174105388273792088881367417390444522857666015625