11887057676 has 24 divisors (see below), whose sum is σ = 22948939104. Its totient is φ = 5352520320.

The previous prime is 11887057669. The next prime is 11887057709. The reversal of 11887057676 is 67675078811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2785640 + ... + 2789903.

It is an arithmetic number, because the mean of its divisors is an integer number (956205796).

Almost surely, 2^11887057676 is an apocalyptic number.

It is an amenable number.

11887057676 is a deficient number, since it is larger than the sum of its proper divisors (11061881428).

11887057676 is a wasteful number, since it uses less digits than its factorization.

11887057676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575601 (or 5575599 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 56.

The spelling of 11887057676 in words is "eleven billion, eight hundred eighty-seven million, fifty-seven thousand, six hundred seventy-six".