25992412893725 has 12 divisors (see below), whose sum is σ = 32230957815840. Its totient is φ = 20793694297200.

The previous prime is 25992412893709. The next prime is 25992412893761. The reversal of 25992412893725 is 52739821429952.

It is not a de Polignac number, because 25992412893725 - 2⁴ = 25992412893709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3636785 + ... + 8075334.

It is an arithmetic number, because the mean of its divisors is an integer number (2685913151320).

Almost surely, 2^{25992412893725} is an apocalyptic number.

25992412893725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25992412893725 is a deficient number, since it is larger than the sum of its proper divisors (6238544922115).

25992412893725 is a wasteful number, since it uses less digits than its factorization.

25992412893725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11800900 (or 11800895 counting only the distinct ones).

The product of its digits is 195955200, while the sum is 68.

The spelling of 25992412893725 in words is "twenty-five trillion, nine hundred ninety-two billion, four hundred twelve million, eight hundred ninety-three thousand, seven hundred twenty-five".