111056051060606 has 32 divisors (see below), whose sum is σ = 178094439076320. Its totient is φ = 51754964391936.

The previous prime is 111056051060587. The next prime is 111056051060627. The reversal of 111056051060606 is 606060150650111.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 111056051060606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4918760 + ... + 15694148.

It is an arithmetic number, because the mean of its divisors is an integer number (5565451221135).

Almost surely, 2^{111056051060606} is an apocalyptic number.

111056051060606 is a deficient number, since it is larger than the sum of its proper divisors (67038388015714).

111056051060606 is a wasteful number, since it uses less digits than its factorization.

111056051060606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10778348.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 111056051060606 in words is "one hundred eleven trillion, fifty-six billion, fifty-one million, sixty thousand, six hundred six".