Perfect Square
1369498358912773761 is a perfect square (1170255681 × 1170255681)
1369498358912773761 is a perfect square (1170255681 × 1170255681)
1369498358912773761 is odd
Previous odd number is 1369498358912773759
Next odd number is 1369498358912773763
1001100000001011011111000000001100011011110011110111010000001