12389206357399 has 2 divisors, whose sum is σ = 12389206357400. Its totient is φ = 12389206357398.

The previous prime is 12389206357387. The next prime is 12389206357403. The reversal of 12389206357399 is 99375360298321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12389206357399 - 2³¹ = 12387058873751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12389206352399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6194603178699 + 6194603178700.

It is an arithmetic number, because the mean of its divisors is an integer number (6194603178700).

Almost surely, 2^{12389206357399} is an apocalyptic number.

12389206357399 is a deficient number, since it is larger than the sum of its proper divisors (1).

12389206357399 is an equidigital number, since it uses as much as digits as its factorization.

12389206357399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 132269760, while the sum is 67.

The spelling of 12389206357399 in words is "twelve trillion, three hundred eighty-nine billion, two hundred six million, three hundred fifty-seven thousand, three hundred ninety-nine".