118672911 has 32 divisors (see below), whose sum is σ = 201707520. Its totient is φ = 67550112.

The previous prime is 118672889. The next prime is 118672921. The reversal of 118672911 is 119276811.

It is not a de Polignac number, because 118672911 - 2⁹ = 118672399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118672921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54306 + ... + 56448.

It is an arithmetic number, because the mean of its divisors is an integer number (6303360).

Almost surely, 2^118672911 is an apocalyptic number.

118672911 is a deficient number, since it is larger than the sum of its proper divisors (83034609).

118672911 is a wasteful number, since it uses less digits than its factorization.

118672911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452 (or 2446 counting only the distinct ones).

The product of its digits is 6048, while the sum is 36.

The square root of 118672911 is about 10893.7096987206. The cubic root of 118672911 is about 491.4174023037.

The spelling of 118672911 in words is "one hundred eighteen million, six hundred seventy-two thousand, nine hundred eleven".