6877971692 has 12 divisors (see below), whose sum is σ = 12081197520. Its totient is φ = 3426200976.

The previous prime is 6877971689. The next prime is 6877971739. The reversal of 6877971692 is 2961797786.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3195008 + ... + 3197159.

It is an arithmetic number, because the mean of its divisors is an integer number (1006766460).

Almost surely, 2^6877971692 is an apocalyptic number.

It is an amenable number.

6877971692 is a deficient number, since it is larger than the sum of its proper divisors (5203225828).

6877971692 is a wasteful number, since it uses less digits than its factorization.

6877971692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6392440 (or 6392438 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 62.

The square root of 6877971692 is about 82933.5377998551. The cubic root of 6877971692 is about 1901.7501594836.

The spelling of 6877971692 in words is "six billion, eight hundred seventy-seven million, nine hundred seventy-one thousand, six hundred ninety-two".