6579668975 has 12 divisors (see below), whose sum is σ = 8900498040. Its totient is φ = 4785213600.

The previous prime is 6579668947. The next prime is 6579668999. The reversal of 6579668975 is 5798669756.

It is not a de Polignac number, because 6579668975 - 2⁶ = 6579668911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11962760 + ... + 11963309.

It is an arithmetic number, because the mean of its divisors is an integer number (741708170).

Almost surely, 2^6579668975 is an apocalyptic number.

6579668975 is a deficient number, since it is larger than the sum of its proper divisors (2320829065).

6579668975 is a wasteful number, since it uses less digits than its factorization.

6579668975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23926090 (or 23926085 counting only the distinct ones).

The product of its digits is 171460800, while the sum is 68.

The square root of 6579668975 is about 81115.1587251113. The cubic root of 6579668975 is about 1873.8493894694.

The spelling of 6579668975 in words is "six billion, five hundred seventy-nine million, six hundred sixty-eight thousand, nine hundred seventy-five".