6865807352 has 16 divisors (see below), whose sum is σ = 13054705200. Its totient is φ = 3384552640.

The previous prime is 6865807331. The next prime is 6865807427. The reversal of 6865807352 is 2537085686.

It is a self number, because there is not a number n which added to its sum of digits gives 6865807352.

It is a congruent number.

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, 6043277 + ... + 6044412.

It is an arithmetic number, because the mean of its divisors is an integer number (815919075).

Almost surely, 2^6865807352 is an apocalyptic number.

It is an amenable number.

6865807352 is a deficient number, since it is larger than the sum of its proper divisors (6188897848).

6865807352 is a wasteful number, since it uses less digits than its factorization.

6865807352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12087766 (or 12087762 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The square root of 6865807352 is about 82860.1674630217. The cubic root of 6865807352 is about 1900.6283565291.

The spelling of 6865807352 in words is "six billion, eight hundred sixty-five million, eight hundred seven thousand, three hundred fifty-two".