Perfect Square
545409022951945673080609 is a perfect square (738518126353 × 738518126353)
545409022951945673080609 is a perfect square (738518126353 × 738518126353)
545409022951945673080609 is odd
Previous odd number is 545409022951945673080607
Next odd number is 545409022951945673080611
1110011011111101010111010110000011000011111000110101010001000110111111100100001
162243368730466920566119565721286940579177639914935347654227585776306529