11613875025 has 12 divisors (see below), whose sum is σ = 19201606832. Its totient is φ = 6194066640.

The previous prime is 11613875003. The next prime is 11613875033. The reversal of 11613875025 is 52057831611.

It is not a de Polignac number, because 11613875025 - 2⁷ = 11613874897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77425759 + ... + 77425908.

Almost surely, 2^11613875025 is an apocalyptic number.

11613875025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11613875025 is a deficient number, since it is larger than the sum of its proper divisors (7587731807).

11613875025 is a wasteful number, since it uses less digits than its factorization.

11613875025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154851680 (or 154851675 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 11613875025 in words is "eleven billion, six hundred thirteen million, eight hundred seventy-five thousand, twenty-five".