6704118893 has 2 divisors, whose sum is σ = 6704118894. Its totient is φ = 6704118892.

The previous prime is 6704118871. The next prime is 6704118907. The reversal of 6704118893 is 3988114076.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6056263684 + 647855209 = 77822^2 + 25453^2 .

It is a cyclic number.

It is not a de Polignac number, because 6704118893 - 2²⁰ = 6703070317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6704118823) 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, 3352059446 + 3352059447.

It is an arithmetic number, because the mean of its divisors is an integer number (3352059447).

Almost surely, 2^6704118893 is an apocalyptic number.

It is an amenable number.

6704118893 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704118893 is an equidigital number, since it uses as much as digits as its factorization.

6704118893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 6704118893 is about 81878.6839965079. The cubic root of 6704118893 is about 1885.5898679060.

The spelling of 6704118893 in words is "six billion, seven hundred four million, one hundred eighteen thousand, eight hundred ninety-three".