118318526914624 has 21 divisors (see below), whose sum is σ = 234788499525567. Its totient is φ = 59159219947584.

The previous prime is 118318526914597. The next prime is 118318526914681. The reversal of 118318526914624 is 426419625813811.

The square root of 118318526914624 is 10877432.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×118318526914624² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 86339617 + ... + 87699295.

Almost surely, 2^{118318526914624} is an apocalyptic number.

118318526914624 is the 10877432-nd square number.

It is an amenable number.

118318526914624 is a deficient number, since it is larger than the sum of its proper divisors (116469972610943).

118318526914624 is an frugal number, since it uses more digits than its factorization.

118318526914624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719370 (or 1359681 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 61.

The spelling of 118318526914624 in words is "one hundred eighteen trillion, three hundred eighteen billion, five hundred twenty-six million, nine hundred fourteen thousand, six hundred twenty-four".