25368813896 has 16 divisors (see below), whose sum is σ = 47690726400. Its totient is φ = 12651286864.

The previous prime is 25368813853. The next prime is 25368813913. The reversal of 25368813896 is 69831886352.

It is a super-3 number, since 3×25368813896³ (a number of 32 digits) contains 333 as substring.

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, 4136756 + ... + 4142883.

It is an arithmetic number, because the mean of its divisors is an integer number (2980670400).

Almost surely, 2^25368813896 is an apocalyptic number.

It is an amenable number.

25368813896 is a deficient number, since it is larger than the sum of its proper divisors (22321912504).

25368813896 is a wasteful number, since it uses less digits than its factorization.

25368813896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8280028 (or 8280024 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 59.

The spelling of 25368813896 in words is "twenty-five billion, three hundred sixty-eight million, eight hundred thirteen thousand, eight hundred ninety-six".