115252055 has 4 divisors (see below), whose sum is σ = 138302472. Its totient is φ = 92201640.

The previous prime is 115252031. The next prime is 115252091. The reversal of 115252055 is 550252511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550252511 = 31 ⋅17750081.

It is not a de Polignac number, because 115252055 - 2⁶ = 115251991 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 11525201 + ... + 11525210.

It is an arithmetic number, because the mean of its divisors is an integer number (34575618).

Almost surely, 2^115252055 is an apocalyptic number.

115252055 is a deficient number, since it is larger than the sum of its proper divisors (23050417).

115252055 is an equidigital number, since it uses as much as digits as its factorization.

115252055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23050416.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 115252055 is about 10735.5509872572. The cubic root of 115252055 is about 486.6494377358.

The spelling of 115252055 in words is "one hundred fifteen million, two hundred fifty-two thousand, fifty-five".