12759535331 has 2 divisors, whose sum is σ = 12759535332. Its totient is φ = 12759535330.

The previous prime is 12759535309. The next prime is 12759535337. The reversal of 12759535331 is 13353595721.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12759535331 is a prime.

It is a super-2 number, since 2×12759535331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12759535337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6379767665 + 6379767666.

It is an arithmetic number, because the mean of its divisors is an integer number (6379767666).

Almost surely, 2^12759535331 is an apocalyptic number.

12759535331 is a deficient number, since it is larger than the sum of its proper divisors (1).

12759535331 is an equidigital number, since it uses as much as digits as its factorization.

12759535331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 425250, while the sum is 44.

The spelling of 12759535331 in words is "twelve billion, seven hundred fifty-nine million, five hundred thirty-five thousand, three hundred thirty-one".