12394359327899 has 2 divisors, whose sum is σ = 12394359327900. Its totient is φ = 12394359327898.

The previous prime is 12394359327881. The next prime is 12394359327989. The reversal of 12394359327899 is 99872395349321.

Together with next prime (12394359327989) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12394359327899 is a prime.

It is not a weakly prime, because it can be changed into another prime (12394359327809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6197179663949 + 6197179663950.

It is an arithmetic number, because the mean of its divisors is an integer number (6197179663950).

Almost surely, 2^{12394359327899} is an apocalyptic number.

12394359327899 is a deficient number, since it is larger than the sum of its proper divisors (1).

12394359327899 is an equidigital number, since it uses as much as digits as its factorization.

12394359327899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793618560, while the sum is 74.

The spelling of 12394359327899 in words is "twelve trillion, three hundred ninety-four billion, three hundred fifty-nine million, three hundred twenty-seven thousand, eight hundred ninety-nine".