118516056 has 64 divisors (see below), whose sum is σ = 315083520. Its totient is φ = 37065600.

The previous prime is 118516031. The next prime is 118516063. The reversal of 118516056 is 650615811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27231 + ... + 31281.

It is an arithmetic number, because the mean of its divisors is an integer number (4923180).

Almost surely, 2^118516056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118516056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157541760).

118516056 is an abundant number, since it is smaller than the sum of its proper divisors (196567464).

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

118516056 is a wasteful number, since it uses less digits than its factorization.

118516056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136 (or 4132 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 118516056 is about 10886.5079800641. The cubic root of 118516056 is about 491.2007977967.

The spelling of 118516056 in words is "one hundred eighteen million, five hundred sixteen thousand, fifty-six".