115101000025 has 24 divisors (see below), whose sum is σ = 155808402624. Its totient is φ = 83651678400.

The previous prime is 115100999989. The next prime is 115101000031. The reversal of 115101000025 is 520000101511.

It is a de Polignac number, because none of the positive numbers 2^k-115101000025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115100999972 and 115101000008.

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 23 ways as a sum of consecutive naturals, for example, 253299 + ... + 542551.

It is an arithmetic number, because the mean of its divisors is an integer number (6492016776).

Almost surely, 2^115101000025 is an apocalyptic number.

It is an amenable number.

115101000025 is a deficient number, since it is larger than the sum of its proper divisors (40707402599).

115101000025 is a wasteful number, since it uses less digits than its factorization.

115101000025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290721 (or 290716 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 16.

Adding to 115101000025 its reverse (520000101511), we get a palindrome (635101101536).

The spelling of 115101000025 in words is "one hundred fifteen billion, one hundred one million, twenty-five", and thus it is an aban number.