111504536034416 has 20 divisors (see below), whose sum is σ = 246902901219312. Its totient is φ = 47787658300416.

The previous prime is 111504536034413. The next prime is 111504536034421. The reversal of 111504536034416 is 614430635405111.

It is a happy number.

It is a super-2 number, since 2×111504536034416² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111504536034413) 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, 497788107185 + ... + 497788107408.

Almost surely, 2^{111504536034416} is an apocalyptic number.

111504536034416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

111504536034416 is an abundant number, since it is smaller than the sum of its proper divisors (135398365184896).

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

111504536034416 is an equidigital number, since it uses as much as digits as its factorization.

111504536034416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995576214608 (or 995576214602 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 111504536034416 in words is "one hundred eleven trillion, five hundred four billion, five hundred thirty-six million, thirty-four thousand, four hundred sixteen".