115302134122525 has 24 divisors (see below), whose sum is σ = 163419502754240. Its totient is φ = 79054688136960.

The previous prime is 115302134122523. The next prime is 115302134122537. The reversal of 115302134122525 is 525221431203511.

It is a happy number.

It is not a de Polignac number, because 115302134122525 - 2¹ = 115302134122523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115302134122523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38694339 + ... + 41567488.

Almost surely, 2^{115302134122525} is an apocalyptic number.

It is an amenable number.

115302134122525 is a deficient number, since it is larger than the sum of its proper divisors (48117368631715).

115302134122525 is an equidigital number, since it uses as much as digits as its factorization.

115302134122525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80270053 (or 80270048 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 115302134122525 in words is "one hundred fifteen trillion, three hundred two billion, one hundred thirty-four million, one hundred twenty-two thousand, five hundred twenty-five".