115301152025155 has 4 divisors (see below), whose sum is σ = 138361382430192. Its totient is φ = 92240921620120.

The previous prime is 115301152025083. The next prime is 115301152025167. The reversal of 115301152025155 is 551520251103511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115301152025155 - 2⁷ = 115301152025027 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11530115202511 + ... + 11530115202520.

It is an arithmetic number, because the mean of its divisors is an integer number (34590345607548).

Almost surely, 2^{115301152025155} is an apocalyptic number.

115301152025155 is a deficient number, since it is larger than the sum of its proper divisors (23060230405037).

115301152025155 is an equidigital number, since it uses as much as digits as its factorization.

115301152025155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23060230405036.

The product of its (nonzero) digits is 37500, while the sum is 37.

The spelling of 115301152025155 in words is "one hundred fifteen trillion, three hundred one billion, one hundred fifty-two million, twenty-five thousand, one hundred fifty-five".