12723359983 has 2 divisors, whose sum is σ = 12723359984. Its totient is φ = 12723359982.

The previous prime is 12723359981. The next prime is 12723360043. The reversal of 12723359983 is 38995332721.

It is a weak prime.

It is an emirp because it is prime and its reverse (38995332721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12723359983 - 2¹ = 12723359981 is a prime.

Together with 12723359981, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12723359983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12723359981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6361679991 + 6361679992.

It is an arithmetic number, because the mean of its divisors is an integer number (6361679992).

Almost surely, 2^12723359983 is an apocalyptic number.

12723359983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12723359983 is an equidigital number, since it uses as much as digits as its factorization.

12723359983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 52.

The spelling of 12723359983 in words is "twelve billion, seven hundred twenty-three million, three hundred fifty-nine thousand, nine hundred eighty-three".