12364366685087 has 2 divisors, whose sum is σ = 12364366685088. Its totient is φ = 12364366685086.

The previous prime is 12364366684973. The next prime is 12364366685089. The reversal of 12364366685087 is 78058666346321.

It is a strong prime.

It is an emirp because it is prime and its reverse (78058666346321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12364366685087 - 2³⁴ = 12347186815903 is a prime.

Together with 12364366685089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12364366685089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6182183342543 + 6182183342544.

It is an arithmetic number, because the mean of its divisors is an integer number (6182183342544).

Almost surely, 2^{12364366685087} is an apocalyptic number.

12364366685087 is a deficient number, since it is larger than the sum of its proper divisors (1).

12364366685087 is an equidigital number, since it uses as much as digits as its factorization.

12364366685087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209018880, while the sum is 65.

The spelling of 12364366685087 in words is "twelve trillion, three hundred sixty-four billion, three hundred sixty-six million, six hundred eighty-five thousand, eighty-seven".