12066365350999 has 2 divisors, whose sum is σ = 12066365351000. Its totient is φ = 12066365350998.

The previous prime is 12066365350987. The next prime is 12066365351069. The reversal of 12066365350999 is 99905356366021.

It is a weak prime.

It is an emirp because it is prime and its reverse (99905356366021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12066365350999 - 2²⁹ = 12065828480087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12066365350999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12066365350939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6033182675499 + 6033182675500.

It is an arithmetic number, because the mean of its divisors is an integer number (6033182675500).

Almost surely, 2^{12066365350999} is an apocalyptic number.

12066365350999 is a deficient number, since it is larger than the sum of its proper divisors (1).

12066365350999 is an equidigital number, since it uses as much as digits as its factorization.

12066365350999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70858800, while the sum is 64.

The spelling of 12066365350999 in words is "twelve trillion, sixty-six billion, three hundred sixty-five million, three hundred fifty thousand, nine hundred ninety-nine".