12671459338067 has 2 divisors, whose sum is σ = 12671459338068. Its totient is φ = 12671459338066.

The previous prime is 12671459338063. The next prime is 12671459338079. The reversal of 12671459338067 is 76083395417621.

It is a weak prime.

It is an emirp because it is prime and its reverse (76083395417621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12671459338067 - 2² = 12671459338063 is a prime.

It is not a weakly prime, because it can be changed into another prime (12671459338061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6335729669033 + 6335729669034.

It is an arithmetic number, because the mean of its divisors is an integer number (6335729669034).

It is a 1-persistent number, because it is pandigital, but 2⋅12671459338067 = 25342918676134 is not.

Almost surely, 2^{12671459338067} is an apocalyptic number.

12671459338067 is a deficient number, since it is larger than the sum of its proper divisors (1).

12671459338067 is an equidigital number, since it uses as much as digits as its factorization.

12671459338067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 12671459338067 in words is "twelve trillion, six hundred seventy-one billion, four hundred fifty-nine million, three hundred thirty-eight thousand, sixty-seven".