11668375088 has 20 divisors (see below), whose sum is σ = 23590411248. Its totient is φ = 5580527040.

The previous prime is 11668375073. The next prime is 11668375091. The reversal of 11668375088 is 88057386611.

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, 15853403 + ... + 15854138.

Almost surely, 2^11668375088 is an apocalyptic number.

It is an amenable number.

11668375088 is an abundant number, since it is smaller than the sum of its proper divisors (11922036160).

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

11668375088 is a wasteful number, since it uses less digits than its factorization.

11668375088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31707572 (or 31707566 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 11668375088 in words is "eleven billion, six hundred sixty-eight million, three hundred seventy-five thousand, eighty-eight".