11525868716 has 24 divisors (see below), whose sum is σ = 20256681984. Its totient is φ = 5738297040.

The previous prime is 11525868689. The next prime is 11525868769. The reversal of 11525868716 is 61786852511.

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, 960731 + ... + 972653.

It is an arithmetic number, because the mean of its divisors is an integer number (844028416).

Almost surely, 2^11525868716 is an apocalyptic number.

It is an amenable number.

11525868716 is a deficient number, since it is larger than the sum of its proper divisors (8730813268).

11525868716 is a wasteful number, since it uses less digits than its factorization.

11525868716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12941 (or 12939 counting only the distinct ones).

The product of its digits is 806400, while the sum is 50.

The spelling of 11525868716 in words is "eleven billion, five hundred twenty-five million, eight hundred sixty-eight thousand, seven hundred sixteen".