25089685113 has 16 divisors (see below), whose sum is σ = 33513140736. Its totient is φ = 16696373760.

The previous prime is 25089685091. The next prime is 25089685123. The reversal of 25089685113 is 31158698052.

It is a happy number.

It is not a de Polignac number, because 25089685113 - 2⁵ = 25089685081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25089685123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5042695 + ... + 5047667.

It is an arithmetic number, because the mean of its divisors is an integer number (2094571296).

Almost surely, 2^25089685113 is an apocalyptic number.

It is an amenable number.

25089685113 is a deficient number, since it is larger than the sum of its proper divisors (8423455623).

25089685113 is a wasteful number, since it uses less digits than its factorization.

25089685113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7664.

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 25089685113 in words is "twenty-five billion, eighty-nine million, six hundred eighty-five thousand, one hundred thirteen".