8566679216 has 10 divisors (see below), whose sum is σ = 16597941012. Its totient is φ = 4283339600.

The previous prime is 8566679213. The next prime is 8566679239. The reversal of 8566679216 is 6129766658.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8566679213) by changing a digit.

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 as a sum of consecutive naturals, namely, 267708710 + ... + 267708741.

Almost surely, 2^8566679216 is an apocalyptic number.

It is an amenable number.

8566679216 is a deficient number, since it is larger than the sum of its proper divisors (8031261796).

8566679216 is a wasteful number, since it uses less digits than its factorization.

8566679216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535417459 (or 535417453 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The square root of 8566679216 is about 92556.3569723874. The cubic root of 8566679216 is about 2046.1501584125.

The spelling of 8566679216 in words is "eight billion, five hundred sixty-six million, six hundred seventy-nine thousand, two hundred sixteen".