25808125114 has 16 divisors (see below), whose sum is σ = 38892257280. Its totient is φ = 12844131120.

The previous prime is 25808125043. The next prime is 25808125183. The reversal of 25808125114 is 41152180852.

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, 557127 + ... + 601669.

It is an arithmetic number, because the mean of its divisors is an integer number (2430766080).

Almost surely, 2^25808125114 is an apocalyptic number.

25808125114 is a deficient number, since it is larger than the sum of its proper divisors (13084132166).

25808125114 is a wasteful number, since it uses less digits than its factorization.

25808125114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45885.

The product of its (nonzero) digits is 25600, while the sum is 37.

The spelling of 25808125114 in words is "twenty-five billion, eight hundred eight million, one hundred twenty-five thousand, one hundred fourteen".