12326346530413 has 2 divisors, whose sum is σ = 12326346530414. Its totient is φ = 12326346530412.

The previous prime is 12326346530389. The next prime is 12326346530501. The reversal of 12326346530413 is 31403564362321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12285284371369 + 41062159044 = 3505037^2 + 202638^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12326346530413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12326346530413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12326346539413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6163173265206 + 6163173265207.

It is an arithmetic number, because the mean of its divisors is an integer number (6163173265207).

Almost surely, 2^{12326346530413} is an apocalyptic number.

It is an amenable number.

12326346530413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12326346530413 is an equidigital number, since it uses as much as digits as its factorization.

12326346530413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 12326346530413 in words is "twelve trillion, three hundred twenty-six billion, three hundred forty-six million, five hundred thirty thousand, four hundred thirteen".