111364664 has 16 divisors (see below), whose sum is σ = 210658320. Its totient is φ = 55189120.

The previous prime is 111364663. The next prime is 111364717. The reversal of 111364664 is 466463111.

It is a self number, because there is not a number n which added to its sum of digits gives 111364664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111364663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60692 + ... + 62499.

It is an arithmetic number, because the mean of its divisors is an integer number (13166145).

Almost surely, 2^111364664 is an apocalyptic number.

It is an amenable number.

111364664 is a deficient number, since it is larger than the sum of its proper divisors (99293656).

111364664 is a wasteful number, since it uses less digits than its factorization.

111364664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123310 (or 123306 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 111364664 is about 10552.9457498842. The cubic root of 111364664 is about 481.1152655037.

The spelling of 111364664 in words is "one hundred eleven million, three hundred sixty-four thousand, six hundred sixty-four".