12324103045553 has 16 divisors (see below), whose sum is σ = 13810947205440. Its totient is φ = 10923203640384.

The previous prime is 12324103045517. The next prime is 12324103045559. The reversal of 12324103045553 is 35554030142321.

12324103045553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12324103045553 - 2¹⁶ = 12324102980017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12324103045559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186803426 + ... + 186869387.

It is an arithmetic number, because the mean of its divisors is an integer number (863184200340).

Almost surely, 2^{12324103045553} is an apocalyptic number.

12324103045553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12324103045553 is a deficient number, since it is larger than the sum of its proper divisors (1486844159887).

12324103045553 is a wasteful number, since it uses less digits than its factorization.

12324103045553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373672928.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 12324103045553 its reverse (35554030142321), we get a palindrome (47878133187874).

The spelling of 12324103045553 in words is "twelve trillion, three hundred twenty-four billion, one hundred three million, forty-five thousand, five hundred fifty-three".