6816755692 has 12 divisors (see below), whose sum is σ = 11938974880. Its totient is φ = 3405620016.

The previous prime is 6816755683. The next prime is 6816755711. The reversal of 6816755692 is 2965576186.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 683892 + ... + 693787.

Almost surely, 2^6816755692 is an apocalyptic number.

It is an amenable number.

6816755692 is a deficient number, since it is larger than the sum of its proper divisors (5122219188).

6816755692 is a wasteful number, since it uses less digits than its factorization.

6816755692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378920 (or 1378918 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 55.

The square root of 6816755692 is about 82563.6463099832. The cubic root of 6816755692 is about 1896.0912896605.

The spelling of 6816755692 in words is "six billion, eight hundred sixteen million, seven hundred fifty-five thousand, six hundred ninety-two".