11604886860 has 48 divisors (see below), whose sum is σ = 37135639296. Its totient is φ = 2652545472.

The previous prime is 11604886807. The next prime is 11604886871. The reversal of 11604886860 is 6868840611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13814922 + ... + 13815761.

It is an arithmetic number, because the mean of its divisors is an integer number (773659152).

Almost surely, 2^11604886860 is an apocalyptic number.

11604886860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11604886860 is an abundant number, since it is smaller than the sum of its proper divisors (25530752436).

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

11604886860 is a wasteful number, since it uses less digits than its factorization.

11604886860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27630702 (or 27630700 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 11604886860 in words is "eleven billion, six hundred four million, eight hundred eighty-six thousand, eight hundred sixty".