115032025525 has 6 divisors (see below), whose sum is σ = 142639711682. Its totient is φ = 92025620400.

The previous prime is 115032025487. The next prime is 115032025553. The reversal of 115032025525 is 525520230511.

It can be written as a sum of positive squares in 3 ways, for example, as 2496601156 + 112535424369 = 49966^2 + 335463^2 .

It is not a de Polignac number, because 115032025525 - 2⁷ = 115032025397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2300640486 + ... + 2300640535.

Almost surely, 2^115032025525 is an apocalyptic number.

It is an amenable number.

115032025525 is a deficient number, since it is larger than the sum of its proper divisors (27607686157).

115032025525 is an equidigital number, since it uses as much as digits as its factorization.

115032025525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601281031 (or 4601281026 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 115032025525 in words is "one hundred fifteen billion, thirty-two million, twenty-five thousand, five hundred twenty-five".