12326145353413 has 2 divisors, whose sum is σ = 12326145353414. Its totient is φ = 12326145353412.

The previous prime is 12326145353411. The next prime is 12326145353437. The reversal of 12326145353413 is 31435354162321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7530951970564 + 4795193382849 = 2744258^2 + 2189793^2 .

It is an emirp because it is prime and its reverse (31435354162321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12326145353413 - 2¹ = 12326145353411 is a prime.

Together with 12326145353411, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12326145353413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12326145353411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6163072676706 + 6163072676707.

It is an arithmetic number, because the mean of its divisors is an integer number (6163072676707).

Almost surely, 2^{12326145353413} is an apocalyptic number.

It is an amenable number.

12326145353413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12326145353413 is an equidigital number, since it uses as much as digits as its factorization.

12326145353413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 43.

The spelling of 12326145353413 in words is "twelve trillion, three hundred twenty-six billion, one hundred forty-five million, three hundred fifty-three thousand, four hundred thirteen".