6775414879 has 2 divisors, whose sum is σ = 6775414880. Its totient is φ = 6775414878.

The previous prime is 6775414859. The next prime is 6775414883. The reversal of 6775414879 is 9784145776.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6775414879 - 2⁹ = 6775414367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6775414829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3387707439 + 3387707440.

It is an arithmetic number, because the mean of its divisors is an integer number (3387707440).

Almost surely, 2^6775414879 is an apocalyptic number.

6775414879 is a deficient number, since it is larger than the sum of its proper divisors (1).

6775414879 is an equidigital number, since it uses as much as digits as its factorization.

6775414879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11854080, while the sum is 58.

The square root of 6775414879 is about 82312.9083376356. The cubic root of 6775414879 is about 1892.2505109216.

The spelling of 6775414879 in words is "six billion, seven hundred seventy-five million, four hundred fourteen thousand, eight hundred seventy-nine".