1115116056 has 48 divisors (see below), whose sum is σ = 3027009960. Its totient is φ = 370855680.

The previous prime is 1115116001. The next prime is 1115116063. The reversal of 1115116056 is 6506115111.

1115116056 is a `hidden beast` number, since 1 + 1 + 1 + 51 + 1 + 605 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14416 + ... + 49376.

Almost surely, 2^1115116056 is an apocalyptic number.

It is an amenable number.

1115116056 is an abundant number, since it is smaller than the sum of its proper divisors (1911893904).

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

1115116056 is a wasteful number, since it uses less digits than its factorization.

1115116056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35416 (or 35409 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The square root of 1115116056 is about 33393.3534704138. The cubic root of 1115116056 is about 1036.9871059710.

The spelling of 1115116056 in words is "one billion, one hundred fifteen million, one hundred sixteen thousand, fifty-six".