12010944517017 has 8 divisors (see below), whose sum is σ = 16075484677824. Its totient is φ = 7976850350448.

The previous prime is 12010944516983. The next prime is 12010944517021. The reversal of 12010944517017 is 71071544901021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12010944517017 - 2⁸ = 12010944516761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12010944517017.

It is not an unprimeable number, because it can be changed into a prime (12010944517217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7611497638 + ... + 7611499215.

It is an arithmetic number, because the mean of its divisors is an integer number (2009435584728).

Almost surely, 2^{12010944517017} is an apocalyptic number.

It is an amenable number.

12010944517017 is a deficient number, since it is larger than the sum of its proper divisors (4064540160807).

12010944517017 is a wasteful number, since it uses less digits than its factorization.

12010944517017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15222997119.

The product of its (nonzero) digits is 70560, while the sum is 42.

The spelling of 12010944517017 in words is "twelve trillion, ten billion, nine hundred forty-four million, five hundred seventeen thousand, seventeen".