517325164017 has 32 divisors (see below), whose sum is σ = 734342982912. Its totient is φ = 322819037184.

The previous prime is 517325163997. The next prime is 517325164033. The reversal of 517325164017 is 710461523715.

It is not a de Polignac number, because 517325164017 - 2¹⁹ = 517324639729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 517325164017.

It is not an unprimeable number, because it can be changed into a prime (517325164087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29157573 + ... + 29175309.

It is an arithmetic number, because the mean of its divisors is an integer number (22948218216).

Almost surely, 2^517325164017 is an apocalyptic number.

It is an amenable number.

517325164017 is a deficient number, since it is larger than the sum of its proper divisors (217017818895).

517325164017 is a wasteful number, since it uses less digits than its factorization.

517325164017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20857.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 517325164017 in words is "five hundred seventeen billion, three hundred twenty-five million, one hundred sixty-four thousand, seventeen".