6808356068 has 12 divisors (see below), whose sum is σ = 11922582000. Its totient is φ = 3401904072.

The previous prime is 6808356053. The next prime is 6808356103. The reversal of 6808356068 is 8606538086.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 561746 + ... + 573737.

It is an arithmetic number, because the mean of its divisors is an integer number (993548500).

Almost surely, 2^6808356068 is an apocalyptic number.

It is an amenable number.

6808356068 is a deficient number, since it is larger than the sum of its proper divisors (5114225932).

6808356068 is a wasteful number, since it uses less digits than its factorization.

6808356068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136986 (or 1136984 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 50.

The square root of 6808356068 is about 82512.7630612380. The cubic root of 6808356068 is about 1895.3121800350.

The spelling of 6808356068 in words is "six billion, eight hundred eight million, three hundred fifty-six thousand, sixty-eight".