11825979268 has 24 divisors (see below), whose sum is σ = 21023009280. Its totient is φ = 5819745600.

The previous prime is 11825979241. The next prime is 11825979271. The reversal of 11825979268 is 86297952811.

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, 97593 + ... + 182143.

It is an arithmetic number, because the mean of its divisors is an integer number (875958720).

Almost surely, 2^11825979268 is an apocalyptic number.

It is an amenable number.

11825979268 is a deficient number, since it is larger than the sum of its proper divisors (9197030012).

11825979268 is a wasteful number, since it uses less digits than its factorization.

11825979268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85107 (or 85105 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 58.

The spelling of 11825979268 in words is "eleven billion, eight hundred twenty-five million, nine hundred seventy-nine thousand, two hundred sixty-eight".