118289168 has 20 divisors (see below), whose sum is σ = 229361808. Its totient is φ = 59099040.

The previous prime is 118289131. The next prime is 118289203. The reversal of 118289168 is 861982811.

It is a super-2 number, since 2×118289168² = 27984654532264448, which contains 22 as substring.

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, 30203 + ... + 33893.

Almost surely, 2^118289168 is an apocalyptic number.

It is an amenable number.

118289168 is a deficient number, since it is larger than the sum of its proper divisors (111072640).

118289168 is a wasteful number, since it uses less digits than its factorization.

118289168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702 (or 5696 counting only the distinct ones).

The product of its digits is 55296, while the sum is 44.

The square root of 118289168 is about 10876.0823829171. The cubic root of 118289168 is about 490.8871447644.

The spelling of 118289168 in words is "one hundred eighteen million, two hundred eighty-nine thousand, one hundred sixty-eight".