118315056 has 20 divisors (see below), whose sum is σ = 305647352. Its totient is φ = 39438336.

The previous prime is 118315007. The next prime is 118315069. The reversal of 118315056 is 650513811.

It is a super-3 number, since 3×118315056³ (a number of 25 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1232401 + ... + 1232496.

Almost surely, 2^118315056 is an apocalyptic number.

118315056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118315056 is an abundant number, since it is smaller than the sum of its proper divisors (187332296).

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

118315056 is a wasteful number, since it uses less digits than its factorization.

118315056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464908 (or 2464902 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 118315056 is about 10877.2724522281. The cubic root of 118315056 is about 490.9229529444.

Adding to 118315056 its reverse (650513811), we get a palindrome (768828867).

The spelling of 118315056 in words is "one hundred eighteen million, three hundred fifteen thousand, fifty-six".