25130332100056 has 32 divisors (see below), whose sum is σ = 48769422483600. Its totient is φ = 12125601550720.

The previous prime is 25130332100039. The next prime is 25130332100099. The reversal of 25130332100056 is 65000123303152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27599755 + ... + 28495738.

Almost surely, 2^{25130332100056} is an apocalyptic number.

It is an amenable number.

25130332100056 is a deficient number, since it is larger than the sum of its proper divisors (23639090383544).

25130332100056 is a wasteful number, since it uses less digits than its factorization.

25130332100056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56097459 (or 56097455 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 25130332100056 in words is "twenty-five trillion, one hundred thirty billion, three hundred thirty-two million, one hundred thousand, fifty-six".