Perfect Square
87112285769500969940192064621584962296064 is a perfect square (295147904904474918992 × 295147904904474918992)
87112285769500969940192064621584962296064 is a perfect square (295147904904474918992 × 295147904904474918992)
11111111 11111111 11111111 11111000 00000000 00000000 00000000 00011001 11111111 11111111 11111111 11011000 00000000 00000000 00000000 00011001 00000000
87112285769500969940192064621584962296064 is even
Previous even number is 87112285769500969940192064621584962296062
Next even number is 87112285769500969940192064621584962296066
661055965096310527715630152403570442517068172442947946356295161578573082118829737700516080657318340194564250131942965510144
7588550331987201194544630915004224203299575075178019463397047824791304466789892096