Perfect Square
52619484370192347664 is a perfect square (7253928892 × 7253928892)
52619484370192347664 is a perfect square (7253928892 × 7253928892)
52619484370192347664 is even
Previous even number is 52619484370192347662
Next even number is 52619484370192347666
145693361642916785900666886508057795203272750524769089490944
101101101000111101111101100011111010100101100010001011001000010000