6670863258017 has 8 divisors (see below), whose sum is σ = 7709504889600. Its totient is φ = 5653636917984.

The previous prime is 6670863257963. The next prime is 6670863258019. The reversal of 6670863258017 is 7108523680766.

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

It is a cyclic number.

It is not a de Polignac number, because 6670863258017 - 2²⁸ = 6670594822561 is a prime.

It is a super-3 number, since 3×6670863258017³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6670863258019) 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, 5353822217 + ... + 5353823462.

It is an arithmetic number, because the mean of its divisors is an integer number (963688111200).

Almost surely, 2^{6670863258017} is an apocalyptic number.

It is an amenable number.

6670863258017 is a deficient number, since it is larger than the sum of its proper divisors (1038641631583).

6670863258017 is a wasteful number, since it uses less digits than its factorization.

6670863258017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10707645775.

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 6670863258017 in words is "six trillion, six hundred seventy billion, eight hundred sixty-three million, two hundred fifty-eight thousand, seventeen".