518404008118 has 16 divisors (see below), whose sum is σ = 796642829136. Its totient is φ = 252857522560.

The previous prime is 518404008107. The next prime is 518404008163. The reversal of 518404008118 is 811800404815.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666330 + ... + 1216882.

It is an arithmetic number, because the mean of its divisors is an integer number (49790176821).

Almost surely, 2^518404008118 is an apocalyptic number.

518404008118 is a deficient number, since it is larger than the sum of its proper divisors (278238821018).

518404008118 is a wasteful number, since it uses less digits than its factorization.

518404008118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562079.

The product of its (nonzero) digits is 40960, while the sum is 40.

The spelling of 518404008118 in words is "five hundred eighteen billion, four hundred four million, eight thousand, one hundred eighteen".