12942483065999 has 4 divisors (see below), whose sum is σ = 12950784852720. Its totient is φ = 12934181279280.

The previous prime is 12942483065927. The next prime is 12942483066013. The reversal of 12942483065999 is 99956038424921.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12942483065999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12942483061999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4150891022 + ... + 4150894139.

It is an arithmetic number, because the mean of its divisors is an integer number (3237696213180).

Almost surely, 2^{12942483065999} is an apocalyptic number.

12942483065999 is a deficient number, since it is larger than the sum of its proper divisors (8301786721).

12942483065999 is an equidigital number, since it uses as much as digits as its factorization.

12942483065999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301786720.

The product of its (nonzero) digits is 302330880, while the sum is 71.

The spelling of 12942483065999 in words is "twelve trillion, nine hundred forty-two billion, four hundred eighty-three million, sixty-five thousand, nine hundred ninety-nine".