25196375127625 has 32 divisors (see below), whose sum is σ = 33902108158464. Its totient is φ = 18585575928000.

The previous prime is 25196375127611. The next prime is 25196375127689. The reversal of 25196375127625 is 52672157369152.

It is not a de Polignac number, because 25196375127625 - 2⁵ = 25196375127593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7299021 + ... + 10181770.

It is an arithmetic number, because the mean of its divisors is an integer number (1059440879952).

Almost surely, 2^{25196375127625} is an apocalyptic number.

25196375127625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25196375127625 is a deficient number, since it is larger than the sum of its proper divisors (8705733030839).

25196375127625 is a wasteful number, since it uses less digits than its factorization.

25196375127625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17481706 (or 17481696 counting only the distinct ones).

The product of its digits is 47628000, while the sum is 61.

The spelling of 25196375127625 in words is "twenty-five trillion, one hundred ninety-six billion, three hundred seventy-five million, one hundred twenty-seven thousand, six hundred twenty-five".