12066365351087 has 2 divisors, whose sum is σ = 12066365351088. Its totient is φ = 12066365351086.

The previous prime is 12066365351069. The next prime is 12066365351123. The reversal of 12066365351087 is 78015356366021.

It is a weak prime.

It is an emirp because it is prime and its reverse (78015356366021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12066365351087 - 2¹² = 12066365346991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12066365351387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6033182675543 + 6033182675544.

It is an arithmetic number, because the mean of its divisors is an integer number (6033182675544).

Almost surely, 2^{12066365351087} is an apocalyptic number.

12066365351087 is a deficient number, since it is larger than the sum of its proper divisors (1).

12066365351087 is an equidigital number, since it uses as much as digits as its factorization.

12066365351087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 12066365351087 in words is "twelve trillion, sixty-six billion, three hundred sixty-five million, three hundred fifty-one thousand, eighty-seven".