12386506355339 has 4 divisors (see below), whose sum is σ = 12386518774560. Its totient is φ = 12386493936120.

The previous prime is 12386506355329. The next prime is 12386506355359. The reversal of 12386506355339 is 93355360568321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12386506355339 - 2²⁴ = 12386489578123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12386506355329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4569092 + ... + 6756449.

It is an arithmetic number, because the mean of its divisors is an integer number (3096629693640).

Almost surely, 2^{12386506355339} is an apocalyptic number.

12386506355339 is a deficient number, since it is larger than the sum of its proper divisors (12419221).

12386506355339 is a wasteful number, since it uses less digits than its factorization.

12386506355339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12419220.

The product of its (nonzero) digits is 52488000, while the sum is 59.

The spelling of 12386506355339 in words is "twelve trillion, three hundred eighty-six billion, five hundred six million, three hundred fifty-five thousand, three hundred thirty-nine".