111034560132640 has 48 divisors (see below), whose sum is σ = 265912561331928. Its totient is φ = 43805415499776.

The previous prime is 111034560132571. The next prime is 111034560132689. The reversal of 111034560132640 is 46231065430111.

It can be written as a sum of positive squares in 4 ways, for example, as 87201456301584 + 23833103831056 = 9338172^2 + 4881916^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 111034560132640.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4753180107 + ... + 4753203466.

Almost surely, 2^{111034560132640} is an apocalyptic number.

111034560132640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111034560132640 is an abundant number, since it is smaller than the sum of its proper divisors (154878001199288).

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

111034560132640 is an equidigital number, since it uses as much as digits as its factorization.

111034560132640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9506383661 (or 9506383653 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 111034560132640 in words is "one hundred eleven trillion, thirty-four billion, five hundred sixty million, one hundred thirty-two thousand, six hundred forty".