11108667964 has 24 divisors (see below), whose sum is σ = 20115295200. Its totient is φ = 5361531840.

The previous prime is 11108667919. The next prime is 11108667967. The reversal of 11108667964 is 46976680111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11108667967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638817 + ... + 655975.

It is an arithmetic number, because the mean of its divisors is an integer number (838137300).

Almost surely, 2^11108667964 is an apocalyptic number.

It is an amenable number.

11108667964 is a deficient number, since it is larger than the sum of its proper divisors (9006627236).

11108667964 is a wasteful number, since it uses less digits than its factorization.

11108667964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22773 (or 22771 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 11108667964 in words is "eleven billion, one hundred eight million, six hundred sixty-seven thousand, nine hundred sixty-four".