12386522466713 has 2 divisors, whose sum is σ = 12386522466714. Its totient is φ = 12386522466712.

The previous prime is 12386522466683. The next prime is 12386522466739. The reversal of 12386522466713 is 31766422568321.

12386522466713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9883899713689 + 2502622753024 = 3143867^2 + 1581968^2 .

It is a cyclic number.

It is not a de Polignac number, because 12386522466713 - 2¹² = 12386522462617 is a prime.

It is not a weakly prime, because it can be changed into another prime (12386522466313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6193261233356 + 6193261233357.

It is an arithmetic number, because the mean of its divisors is an integer number (6193261233357).

Almost surely, 2^{12386522466713} is an apocalyptic number.

It is an amenable number.

12386522466713 is a deficient number, since it is larger than the sum of its proper divisors (1).

12386522466713 is an equidigital number, since it uses as much as digits as its factorization.

12386522466713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 56.

The spelling of 12386522466713 in words is "twelve trillion, three hundred eighty-six billion, five hundred twenty-two million, four hundred sixty-six thousand, seven hundred thirteen".