12746336327 has 8 divisors (see below), whose sum is σ = 12774464640. Its totient is φ = 12718228600.

The previous prime is 12746336299. The next prime is 12746336411. The reversal of 12746336327 is 72363364721.

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 12746336327 - 2⁶ = 12746336263 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 (12746336027) 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, 2165174 + ... + 2171052.

It is an arithmetic number, because the mean of its divisors is an integer number (1596808080).

Almost surely, 2^12746336327 is an apocalyptic number.

12746336327 is a deficient number, since it is larger than the sum of its proper divisors (28128313).

12746336327 is an equidigital number, since it uses as much as digits as its factorization.

12746336327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10293.

The product of its digits is 762048, while the sum is 44.

The spelling of 12746336327 in words is "twelve billion, seven hundred forty-six million, three hundred thirty-six thousand, three hundred twenty-seven".