12326374148563 has 2 divisors, whose sum is σ = 12326374148564. Its totient is φ = 12326374148562.

The previous prime is 12326374148521. The next prime is 12326374148609. The reversal of 12326374148563 is 36584147362321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12326374148563 - 2¹³ = 12326374140371 is a prime.

It is not a weakly prime, because it can be changed into another prime (12326374148863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6163187074281 + 6163187074282.

It is an arithmetic number, because the mean of its divisors is an integer number (6163187074282).

Almost surely, 2^{12326374148563} is an apocalyptic number.

12326374148563 is a deficient number, since it is larger than the sum of its proper divisors (1).

12326374148563 is an equidigital number, since it uses as much as digits as its factorization.

12326374148563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 55.

The spelling of 12326374148563 in words is "twelve trillion, three hundred twenty-six billion, three hundred seventy-four million, one hundred forty-eight thousand, five hundred sixty-three".