115479875265 has 8 divisors (see below), whose sum is σ = 184767800448. Its totient is φ = 61589266800.

The previous prime is 115479875237. The next prime is 115479875323. The reversal of 115479875265 is 562578974511.

It is a happy number.

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

It is not a de Polignac number, because 115479875265 - 2⁸ = 115479875009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115479875199 and 115479875208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3849329161 + ... + 3849329190.

It is an arithmetic number, because the mean of its divisors is an integer number (23095975056).

Almost surely, 2^115479875265 is an apocalyptic number.

115479875265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115479875265 is a deficient number, since it is larger than the sum of its proper divisors (69287925183).

115479875265 is an equidigital number, since it uses as much as digits as its factorization.

115479875265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7698658359.

The product of its digits is 21168000, while the sum is 60.

The spelling of 115479875265 in words is "one hundred fifteen billion, four hundred seventy-nine million, eight hundred seventy-five thousand, two hundred sixty-five".