6805964413 has 2 divisors, whose sum is σ = 6805964414. Its totient is φ = 6805964412.

The previous prime is 6805964377. The next prime is 6805964423. The reversal of 6805964413 is 3144695086.

6805964413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4866178564 + 1939785849 = 69758^2 + 44043^2 .

It is a cyclic number.

It is not a de Polignac number, because 6805964413 - 2²⁵ = 6772409981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6805964423) 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 as a sum of consecutive naturals, namely, 3402982206 + 3402982207.

It is an arithmetic number, because the mean of its divisors is an integer number (3402982207).

Almost surely, 2^6805964413 is an apocalyptic number.

It is an amenable number.

6805964413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6805964413 is an equidigital number, since it uses as much as digits as its factorization.

6805964413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 6805964413 is about 82498.2691515404. The cubic root of 6805964413 is about 1895.0902241673.

The spelling of 6805964413 in words is "six billion, eight hundred five million, nine hundred sixty-four thousand, four hundred thirteen".