12360487586789 has 2 divisors, whose sum is σ = 12360487586790. Its totient is φ = 12360487586788.

The previous prime is 12360487586761. The next prime is 12360487586803. The reversal of 12360487586789 is 98768578406321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12341344650625 + 19142936164 = 3513025^2 + 138358^2 .

It is an emirp because it is prime and its reverse (98768578406321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12360487586789 - 2⁸ = 12360487586533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12360487586749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6180243793394 + 6180243793395.

It is an arithmetic number, because the mean of its divisors is an integer number (6180243793395).

It is a 1-persistent number, because it is pandigital, but 2⋅12360487586789 = 24720975173578 is not.

Almost surely, 2^{12360487586789} is an apocalyptic number.

It is an amenable number.

12360487586789 is a deficient number, since it is larger than the sum of its proper divisors (1).

12360487586789 is an equidigital number, since it uses as much as digits as its factorization.

12360487586789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 975421440, while the sum is 74.

The spelling of 12360487586789 in words is "twelve trillion, three hundred sixty billion, four hundred eighty-seven million, five hundred eighty-six thousand, seven hundred eighty-nine".