Perfect Square
1152077260055904400 is a perfect square (1073348620 × 1073348620)
1152077260055904400 is a perfect square (1073348620 × 1073348620)
1152077260055904400 is even
Previous even number is 1152077260055904398
Next even number is 1152077260055904402
1111 1111 1101 0000 0000 0010 1001 1111 1111 0111 0000 0000 0000 1001 0000