6833872905 has 16 divisors (see below), whose sum is σ = 10939769280. Its totient is φ = 3642874688.

The previous prime is 6833872831. The next prime is 6833872961. The reversal of 6833872905 is 5092783386.

It is a cyclic number.

It is not a de Polignac number, because 6833872905 - 2⁷ = 6833872777 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85422 + ... + 144791.

It is an arithmetic number, because the mean of its divisors is an integer number (683735580).

Almost surely, 2^6833872905 is an apocalyptic number.

It is an amenable number.

6833872905 is a deficient number, since it is larger than the sum of its proper divisors (4105896375).

6833872905 is a wasteful number, since it uses less digits than its factorization.

6833872905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232200.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 6833872905 is about 82667.2420309278. The cubic root of 6833872905 is about 1897.6770229981.

The spelling of 6833872905 in words is "six billion, eight hundred thirty-three million, eight hundred seventy-two thousand, nine hundred five".