12364266623497 has 2 divisors, whose sum is σ = 12364266623498. Its totient is φ = 12364266623496.

The previous prime is 12364266623453. The next prime is 12364266623509. The reversal of 12364266623497 is 79432666246321.

12364266623497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8968222100601 + 3396044522896 = 2994699^2 + 1842836^2 .

It is a cyclic number.

It is not a de Polignac number, because 12364266623497 - 2³⁹ = 11814510809609 is a prime.

It is not a weakly prime, because it can be changed into another prime (12364266693497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6182133311748 + 6182133311749.

It is an arithmetic number, because the mean of its divisors is an integer number (6182133311749).

Almost surely, 2^{12364266623497} is an apocalyptic number.

It is an amenable number.

12364266623497 is a deficient number, since it is larger than the sum of its proper divisors (1).

12364266623497 is an equidigital number, since it uses as much as digits as its factorization.

12364266623497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94058496, while the sum is 61.

The spelling of 12364266623497 in words is "twelve trillion, three hundred sixty-four billion, two hundred sixty-six million, six hundred twenty-three thousand, four hundred ninety-seven".