6839825051 has 2 divisors, whose sum is σ = 6839825052. Its totient is φ = 6839825050.

The previous prime is 6839825039. The next prime is 6839825081. The reversal of 6839825051 is 1505289386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6839825051 - 2²⁶ = 6772716187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6839824987 and 6839825005.

It is not a weakly prime, because it can be changed into another prime (6839825011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3419912525 + 3419912526.

It is an arithmetic number, because the mean of its divisors is an integer number (3419912526).

Almost surely, 2^6839825051 is an apocalyptic number.

6839825051 is a deficient number, since it is larger than the sum of its proper divisors (1).

6839825051 is an equidigital number, since it uses as much as digits as its factorization.

6839825051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 6839825051 is about 82703.2348279074. The cubic root of 6839825051 is about 1898.2278074577.

The spelling of 6839825051 in words is "six billion, eight hundred thirty-nine million, eight hundred twenty-five thousand, fifty-one".