12326100403613 has 16 divisors (see below), whose sum is σ = 12420947801520. Its totient is φ = 12231535325184.

The previous prime is 12326100403607. The next prime is 12326100403667. The reversal of 12326100403613 is 31630400162321.

It can be written as a sum of positive squares in 8 ways, for example, as 1568999244409 + 10757101159204 = 1252597^2 + 3279802^2 .

It is a cyclic number.

It is not a de Polignac number, because 12326100403613 - 2⁴ = 12326100403597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12326100403613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326100403313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451012733 + ... + 451040061.

It is an arithmetic number, because the mean of its divisors is an integer number (776309237595).

Almost surely, 2^{12326100403613} is an apocalyptic number.

It is an amenable number.

12326100403613 is a deficient number, since it is larger than the sum of its proper divisors (94847397907).

12326100403613 is a wasteful number, since it uses less digits than its factorization.

12326100403613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32368.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 12326100403613 its reverse (31630400162321), we get a palindrome (43956500565934).

The spelling of 12326100403613 in words is "twelve trillion, three hundred twenty-six billion, one hundred million, four hundred three thousand, six hundred thirteen".