12017074005768 has 64 divisors (see below), whose sum is σ = 32479550732160. Its totient is φ = 3683173810176.

The previous prime is 12017074005719. The next prime is 12017074005779. The reversal of 12017074005768 is 86750047071021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74854180 + ... + 75014547.

It is an arithmetic number, because the mean of its divisors is an integer number (507492980190).

Almost surely, 2^{12017074005768} is an apocalyptic number.

It is an amenable number.

12017074005768 is an abundant number, since it is smaller than the sum of its proper divisors (20462476726392).

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

12017074005768 is a wasteful number, since it uses less digits than its factorization.

12017074005768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149869006 (or 149869002 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 48.

The spelling of 12017074005768 in words is "twelve trillion, seventeen billion, seventy-four million, five thousand, seven hundred sixty-eight".