6773694589 has 2 divisors, whose sum is σ = 6773694590. Its totient is φ = 6773694588.

The previous prime is 6773694481. The next prime is 6773694623. The reversal of 6773694589 is 9854963776.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5880282489 + 893412100 = 76683^2 + 29890^2 .

It is a cyclic number.

It is not a de Polignac number, because 6773694589 - 2⁷ = 6773694461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6773694589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6773694089) 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, 3386847294 + 3386847295.

It is an arithmetic number, because the mean of its divisors is an integer number (3386847295).

Almost surely, 2^6773694589 is an apocalyptic number.

It is an amenable number.

6773694589 is a deficient number, since it is larger than the sum of its proper divisors (1).

6773694589 is an equidigital number, since it uses as much as digits as its factorization.

6773694589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68584320, while the sum is 64.

The square root of 6773694589 is about 82302.4579766607. The cubic root of 6773694589 is about 1892.0903487652.

The spelling of 6773694589 in words is "six billion, seven hundred seventy-three million, six hundred ninety-four thousand, five hundred eighty-nine".