6766710968 has 16 divisors (see below), whose sum is σ = 12895577160. Its totient is φ = 3327890400.

The previous prime is 6766710967. The next prime is 6766710989. The reversal of 6766710968 is 8690176676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6766710961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6932618 + ... + 6933593.

Almost surely, 2^6766710968 is an apocalyptic number.

It is an amenable number.

6766710968 is a deficient number, since it is larger than the sum of its proper divisors (6128866192).

6766710968 is a wasteful number, since it uses less digits than its factorization.

6766710968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13866278 (or 13866274 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 6766710968 is about 82260.0204716726. The cubic root of 6766710968 is about 1891.4398822006.

The spelling of 6766710968 in words is "six billion, seven hundred sixty-six million, seven hundred ten thousand, nine hundred sixty-eight".