111050050056 has 64 divisors (see below), whose sum is σ = 303626940480. Its totient is φ = 33566734080.

The previous prime is 111050050031. The next prime is 111050050057. The reversal of 111050050056 is 650050050111.

111050050056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111050050056² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (111050050057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424971 + ... + 634586.

It is an arithmetic number, because the mean of its divisors is an integer number (4744170945).

Almost surely, 2^111050050056 is an apocalyptic number.

It is an amenable number.

111050050056 is an abundant number, since it is smaller than the sum of its proper divisors (192576890424).

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

111050050056 is a wasteful number, since it uses less digits than its factorization.

111050050056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059974 (or 1059970 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 111050050056 in words is "one hundred eleven billion, fifty million, fifty thousand, fifty-six".