118881168 has 40 divisors (see below), whose sum is σ = 350983488. Its totient is φ = 33965952.

The previous prime is 118881143. The next prime is 118881199. The reversal of 118881168 is 861188811.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

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, 176571 + ... + 177242.

Almost surely, 2^118881168 is an apocalyptic number.

It is an amenable number.

118881168 is an abundant number, since it is smaller than the sum of its proper divisors (232102320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118881168 is a wasteful number, since it uses less digits than its factorization.

118881168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353831 (or 353825 counting only the distinct ones).

The product of its digits is 24576, while the sum is 42.

The square root of 118881168 is about 10903.2640984248. The cubic root of 118881168 is about 491.7046942275.

The spelling of 118881168 in words is "one hundred eighteen million, eight hundred eighty-one thousand, one hundred sixty-eight".