115057552 has 20 divisors (see below), whose sum is σ = 226704240. Its totient is φ = 56553248.

The previous prime is 115057507. The next prime is 115057567. The reversal of 115057552 is 255750511.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59998 + ... + 61885.

It is an arithmetic number, because the mean of its divisors is an integer number (11335212).

Almost surely, 2^115057552 is an apocalyptic number.

It is an amenable number.

115057552 is a deficient number, since it is larger than the sum of its proper divisors (111646688).

115057552 is a wasteful number, since it uses less digits than its factorization.

115057552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121950 (or 121944 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 31.

The square root of 115057552 is about 10726.4883349585. The cubic root of 115057552 is about 486.3755219460.

The spelling of 115057552 in words is "one hundred fifteen million, fifty-seven thousand, five hundred fifty-two".