12569564383 has 2 divisors, whose sum is σ = 12569564384. Its totient is φ = 12569564382.

The previous prime is 12569564369. The next prime is 12569564411. The reversal of 12569564383 is 38346596521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12569564383 - 2¹⁷ = 12569433311 is a prime.

It is a super-3 number, since 3×12569564383³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12569564383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12569564303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6284782191 + 6284782192.

It is an arithmetic number, because the mean of its divisors is an integer number (6284782192).

Almost surely, 2^12569564383 is an apocalyptic number.

12569564383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12569564383 is an equidigital number, since it uses as much as digits as its factorization.

12569564383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 52.

The spelling of 12569564383 in words is "twelve billion, five hundred sixty-nine million, five hundred sixty-four thousand, three hundred eighty-three".