679335325967 has 2 divisors, whose sum is σ = 679335325968. Its totient is φ = 679335325966.

The previous prime is 679335325961. The next prime is 679335325969. The reversal of 679335325967 is 769523533976.

679335325967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 679335325967 - 2⁴ = 679335325951 is a prime.

It is a super-2 number, since 2×679335325967² (a number of 24 digits) contains 22 as substring.

Together with 679335325969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (679335325961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339667662983 + 339667662984.

It is an arithmetic number, because the mean of its divisors is an integer number (339667662984).

Almost surely, 2^679335325967 is an apocalyptic number.

679335325967 is a deficient number, since it is larger than the sum of its proper divisors (1).

679335325967 is an equidigital number, since it uses as much as digits as its factorization.

679335325967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192893400, while the sum is 65.

The spelling of 679335325967 in words is "six hundred seventy-nine billion, three hundred thirty-five million, three hundred twenty-five thousand, nine hundred sixty-seven".