Perfect Square
1061520167085816064 is a perfect square (1030301008 × 1030301008)
1061520167085816064 is a perfect square (1030301008 × 1030301008)
1061520167085816064 is even
Previous even number is 1061520167085816062
Next even number is 1061520167085816066
1110 1011 1011 0100 0110 1111 0111 1100 0001 0001 0000 0011 1001 0000 0000