12569030323 has 2 divisors, whose sum is σ = 12569030324. Its totient is φ = 12569030322.

The previous prime is 12569030269. The next prime is 12569030329. The reversal of 12569030323 is 32303096521.

It is a strong prime.

It is an emirp because it is prime and its reverse (32303096521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12569030323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (12569030329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6284515161 + 6284515162.

It is an arithmetic number, because the mean of its divisors is an integer number (6284515162).

Almost surely, 2^12569030323 is an apocalyptic number.

12569030323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12569030323 is an equidigital number, since it uses as much as digits as its factorization.

12569030323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 34.

The spelling of 12569030323 in words is "twelve billion, five hundred sixty-nine million, thirty thousand, three hundred twenty-three".