118639674603 has 12 divisors (see below), whose sum is σ = 173032191280. Its totient is φ = 78325221456.

The previous prime is 118639674599. The next prime is 118639674617. The reversal of 118639674603 is 306476936811.

It is a happy number.

118639674603 is a `hidden beast` number, since 1 + 186 + 396 + 74 + 6 + 0 + 3 = 666.

It is not a de Polignac number, because 118639674603 - 2² = 118639674599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118639674603.

It is not an unprimeable number, because it can be changed into a prime (118639674653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63990268 + ... + 63992121.

Almost surely, 2^118639674603 is an apocalyptic number.

118639674603 is a deficient number, since it is larger than the sum of its proper divisors (54392516677).

118639674603 is a wasteful number, since it uses less digits than its factorization.

118639674603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127982498 (or 127982495 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 118639674603 in words is "one hundred eighteen billion, six hundred thirty-nine million, six hundred seventy-four thousand, six hundred three".