111683674860 has 24 divisors (see below), whose sum is σ = 312714289776. Its totient is φ = 29782313280.

The previous prime is 111683674853. The next prime is 111683674943. The reversal of 111683674860 is 68476386111.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930697231 + ... + 930697350.

It is an arithmetic number, because the mean of its divisors is an integer number (13029762074).

Almost surely, 2^111683674860 is an apocalyptic number.

111683674860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111683674860 is an abundant number, since it is smaller than the sum of its proper divisors (201030614916).

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

111683674860 is a wasteful number, since it uses less digits than its factorization.

111683674860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861394593 (or 1861394591 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 111683674860 in words is "one hundred eleven billion, six hundred eighty-three million, six hundred seventy-four thousand, eight hundred sixty".