25262788696 has 16 divisors (see below), whose sum is σ = 47461906800. Its totient is φ = 12606280224.

The previous prime is 25262788687. The next prime is 25262788709. The reversal of 25262788696 is 69688726252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3134991 + ... + 3143038.

It is an arithmetic number, because the mean of its divisors is an integer number (2966369175).

Almost surely, 2^25262788696 is an apocalyptic number.

It is an amenable number.

25262788696 is a deficient number, since it is larger than the sum of its proper divisors (22199118104).

25262788696 is a wasteful number, since it uses less digits than its factorization.

25262788696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6278538 (or 6278534 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 61.

The spelling of 25262788696 in words is "twenty-five billion, two hundred sixty-two million, seven hundred eighty-eight thousand, six hundred ninety-six".