118554116 has 12 divisors (see below), whose sum is σ = 211884288. Its totient is φ = 58015752.

The previous prime is 118554113. The next prime is 118554131. The reversal of 118554116 is 611455811.

It is not an unprimeable number, because it can be changed into a prime (118554113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315116 + ... + 315491.

It is an arithmetic number, because the mean of its divisors is an integer number (17657024).

Almost surely, 2^118554116 is an apocalyptic number.

It is an amenable number.

118554116 is a deficient number, since it is larger than the sum of its proper divisors (93330172).

118554116 is a wasteful number, since it uses less digits than its factorization.

118554116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630658 (or 630656 counting only the distinct ones).

The product of its digits is 4800, while the sum is 32.

The square root of 118554116 is about 10888.2558750242. The cubic root of 118554116 is about 491.2533732371.

The spelling of 118554116 in words is "one hundred eighteen million, five hundred fifty-four thousand, one hundred sixteen".