Perfect Square
7061240106554958801 is a perfect square (2657299401 × 2657299401)
7061240106554958801 is a perfect square (2657299401 × 2657299401)
7061240106554958801 is odd
Previous odd number is 7061240106554958799
Next odd number is 7061240106554958803
110000111111110100100000111011100000000111100110010001111010001