111560468040 has 192 divisors, whose sum is σ = 414703411200. Its totient is φ = 25478862336.

The previous prime is 111560467999. The next prime is 111560468111. The reversal of 111560468040 is 40864065111.

111560468040 is a `hidden beast` number, since 1 + 1 + 1 + 5 + 604 + 6 + 8 + 0 + 40 = 666.

It is a super-2 number, since 2×111560468040² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 111560467986 and 111560468004.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3205774 + ... + 3240386.

It is an arithmetic number, because the mean of its divisors is an integer number (2159913600).

Almost surely, 2^111560468040 is an apocalyptic number.

111560468040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111560468040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207351705600).

111560468040 is an abundant number, since it is smaller than the sum of its proper divisors (303142943160).

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

111560468040 is a wasteful number, since it uses less digits than its factorization.

111560468040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35916 (or 35909 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 111560468040 in words is "one hundred eleven billion, five hundred sixty million, four hundred sixty-eight thousand, forty".