25113027876 has 24 divisors (see below), whose sum is σ = 58692053280. Its totient is φ = 8357439552.

The previous prime is 25113027803. The next prime is 25113027887. The reversal of 25113027876 is 67872031152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688506 + ... + 1703313.

It is an arithmetic number, because the mean of its divisors is an integer number (2445502220).

Almost surely, 2^25113027876 is an apocalyptic number.

It is an amenable number.

25113027876 is an abundant number, since it is smaller than the sum of its proper divisors (33579025404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25113027876 is a wasteful number, since it uses less digits than its factorization.

25113027876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392443 (or 3392441 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 25113027876 in words is "twenty-five billion, one hundred thirteen million, twenty-seven thousand, eight hundred seventy-six".