12676889279 has 8 divisors (see below), whose sum is σ = 12731562480. Its totient is φ = 12622309056.

The previous prime is 12676889263. The next prime is 12676889359. The reversal of 12676889279 is 97298867621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12676889279 - 2⁴ = 12676889263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676889249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257267 + ... + 302555.

It is an arithmetic number, because the mean of its divisors is an integer number (1591445310).

Almost surely, 2^12676889279 is an apocalyptic number.

12676889279 is a deficient number, since it is larger than the sum of its proper divisors (54673201).

12676889279 is an equidigital number, since it uses as much as digits as its factorization.

12676889279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46489.

The product of its digits is 36578304, while the sum is 65.

The spelling of 12676889279 in words is "twelve billion, six hundred seventy-six million, eight hundred eighty-nine thousand, two hundred seventy-nine".