11685818301604 has 12 divisors (see below), whose sum is σ = 20450208310000. Its totient is φ = 5842901641608.

The previous prime is 11685818301511. The next prime is 11685818301613. The reversal of 11685818301604 is 40610381858611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3076747 + ... + 5730445.

Almost surely, 2^{11685818301604} is an apocalyptic number.

It is an amenable number.

11685818301604 is a deficient number, since it is larger than the sum of its proper divisors (8764390008396).

11685818301604 is a wasteful number, since it uses less digits than its factorization.

11685818301604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754602 (or 3754600 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 52.

The spelling of 11685818301604 in words is "eleven trillion, six hundred eighty-five billion, eight hundred eighteen million, three hundred one thousand, six hundred four".