6808963066 has 8 divisors (see below), whose sum is σ = 10214961120. Its totient is φ = 3403976028.

The previous prime is 6808963019. The next prime is 6808963069. The reversal of 6808963066 is 6603698086.

It is a happy number.

6808963066 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6808963069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235686 + ... + 262993.

It is an arithmetic number, because the mean of its divisors is an integer number (1276870140).

Almost surely, 2^6808963066 is an apocalyptic number.

6808963066 is a deficient number, since it is larger than the sum of its proper divisors (3405998054).

6808963066 is a wasteful number, since it uses less digits than its factorization.

6808963066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505508.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The square root of 6808963066 is about 82516.4411859843. The cubic root of 6808963066 is about 1895.3685037889.

The spelling of 6808963066 in words is "six billion, eight hundred eight million, nine hundred sixty-three thousand, sixty-six".