6684568094 has 16 divisors (see below), whose sum is σ = 10181529600. Its totient is φ = 3290956344.

The previous prime is 6684568069. The next prime is 6684568097. The reversal of 6684568094 is 4908654866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6684568097) 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, 347 + ... + 115625.

It is an arithmetic number, because the mean of its divisors is an integer number (636345600).

Almost surely, 2^6684568094 is an apocalyptic number.

6684568094 is a deficient number, since it is larger than the sum of its proper divisors (3496961506).

6684568094 is a wasteful number, since it uses less digits than its factorization.

6684568094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115727.

The product of its (nonzero) digits is 9953280, while the sum is 56.

The square root of 6684568094 is about 81759.2080074165. The cubic root of 6684568094 is about 1883.7551409891.

The spelling of 6684568094 in words is "six billion, six hundred eighty-four million, five hundred sixty-eight thousand, ninety-four".