111765385484 has 12 divisors (see below), whose sum is σ = 195683972400. Its totient is φ = 55855679088.

The previous prime is 111765385477. The next prime is 111765385499. The reversal of 111765385484 is 484583567111.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

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, 6744104 + ... + 6760655.

It is an arithmetic number, because the mean of its divisors is an integer number (16306997700).

Almost surely, 2^111765385484 is an apocalyptic number.

It is an amenable number.

111765385484 is a deficient number, since it is larger than the sum of its proper divisors (83918586916).

111765385484 is a wasteful number, since it uses less digits than its factorization.

111765385484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13506832 (or 13506830 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 53.

The spelling of 111765385484 in words is "one hundred eleven billion, seven hundred sixty-five million, three hundred eighty-five thousand, four hundred eighty-four".