118007658812 has 12 divisors (see below), whose sum is σ = 208443435480. Its totient is φ = 58452391536.

The previous prime is 118007658803. The next prime is 118007658851. The reversal of 118007658812 is 218856700811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137858987 + ... + 137859842.

It is an arithmetic number, because the mean of its divisors is an integer number (17370286290).

Almost surely, 2^118007658812 is an apocalyptic number.

It is an amenable number.

118007658812 is a deficient number, since it is larger than the sum of its proper divisors (90435776668).

118007658812 is a wasteful number, since it uses less digits than its factorization.

118007658812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275718940 (or 275718938 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 47.

The spelling of 118007658812 in words is "one hundred eighteen billion, seven million, six hundred fifty-eight thousand, eight hundred twelve".