6813325832 has 16 divisors (see below), whose sum is σ = 12775922640. Its totient is φ = 3406413136.

The previous prime is 6813325823. The next prime is 6813325853. The reversal of 6813325832 is 2385233186.

It is a self number, because there is not a number n which added to its sum of digits gives 6813325832.

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 3 ways as a sum of consecutive naturals, for example, 139823 + ... + 182145.

It is an arithmetic number, because the mean of its divisors is an integer number (798495165).

Almost surely, 2^6813325832 is an apocalyptic number.

It is an amenable number.

6813325832 is a deficient number, since it is larger than the sum of its proper divisors (5962596808).

6813325832 is a wasteful number, since it uses less digits than its factorization.

6813325832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62452 (or 62448 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 6813325832 is about 82542.8726904995. The cubic root of 6813325832 is about 1895.7732293305.

The spelling of 6813325832 in words is "six billion, eight hundred thirteen million, three hundred twenty-five thousand, eight hundred thirty-two".