6684170966 has 32 divisors (see below), whose sum is σ = 11328353280. Its totient is φ = 2930004000.

The previous prime is 6684170951. The next prime is 6684171017. The reversal of 6684170966 is 6690714866.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572891 + ... + 584441.

It is an arithmetic number, because the mean of its divisors is an integer number (354011040).

Almost surely, 2^6684170966 is an apocalyptic number.

6684170966 is a deficient number, since it is larger than the sum of its proper divisors (4644182314).

6684170966 is a wasteful number, since it uses less digits than its factorization.

6684170966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12500.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 6684170966 is about 81756.7793274662. The cubic root of 6684170966 is about 1883.7178358251.

The spelling of 6684170966 in words is "six billion, six hundred eighty-four million, one hundred seventy thousand, nine hundred sixty-six".