12364266623539 has 2 divisors, whose sum is σ = 12364266623540. Its totient is φ = 12364266623538.

The previous prime is 12364266623531. The next prime is 12364266623551. The reversal of 12364266623539 is 93532666246321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12364266623539 - 2³ = 12364266623531 is a prime.

It is not a weakly prime, because it can be changed into another prime (12364266623531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6182133311769 + 6182133311770.

It is an arithmetic number, because the mean of its divisors is an integer number (6182133311770).

Almost surely, 2^{12364266623539} is an apocalyptic number.

12364266623539 is a deficient number, since it is larger than the sum of its proper divisors (1).

12364266623539 is an equidigital number, since it uses as much as digits as its factorization.

12364266623539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50388480, while the sum is 58.

The spelling of 12364266623539 in words is "twelve trillion, three hundred sixty-four billion, two hundred sixty-six million, six hundred twenty-three thousand, five hundred thirty-nine".