111060060105050 has 48 divisors (see below), whose sum is σ = 236083004304000. Its totient is φ = 38077565866560.

The previous prime is 111060060105017. The next prime is 111060060105067. The reversal of 111060060105050 is 50501060060111.

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 97981451 + ... + 99108449.

It is an arithmetic number, because the mean of its divisors is an integer number (4918395923000).

Almost surely, 2^{111060060105050} is an apocalyptic number.

111060060105050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111060060105050 is an abundant number, since it is smaller than the sum of its proper divisors (125022944198950).

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

111060060105050 is a wasteful number, since it uses less digits than its factorization.

111060060105050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408575 (or 1408570 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 111060060105050 in words is "one hundred eleven trillion, sixty billion, sixty million, one hundred five thousand, fifty".