115155055 has 8 divisors (see below), whose sum is σ = 138274272. Its totient is φ = 92065248.

The previous prime is 115155041. The next prime is 115155077. The reversal of 115155055 is 550551511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115155055 - 2¹⁹ = 114630767 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 7 ways as a sum of consecutive naturals, for example, 2457 + ... + 15373.

It is an arithmetic number, because the mean of its divisors is an integer number (17284284).

Almost surely, 2^115155055 is an apocalyptic number.

115155055 is a deficient number, since it is larger than the sum of its proper divisors (23119217).

115155055 is a wasteful number, since it uses less digits than its factorization.

115155055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14705.

The product of its (nonzero) digits is 3125, while the sum is 28.

The square root of 115155055 is about 10731.0323361734. The cubic root of 115155055 is about 486.5128725794.

The spelling of 115155055 in words is "one hundred fifteen million, one hundred fifty-five thousand, fifty-five".