12751531589 has 8 divisors (see below), whose sum is σ = 13003203168. Its totient is φ = 12501664560.

The previous prime is 12751531577. The next prime is 12751531609. The reversal of 12751531589 is 98513515721.

12751531589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12751531589 - 2³² = 8456564293 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 (12751531189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436862 + ... + 465135.

It is an arithmetic number, because the mean of its divisors is an integer number (1625400396).

Almost surely, 2^12751531589 is an apocalyptic number.

It is an amenable number.

12751531589 is a deficient number, since it is larger than the sum of its proper divisors (251671579).

12751531589 is an equidigital number, since it uses as much as digits as its factorization.

12751531589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902275.

The product of its digits is 378000, while the sum is 47.

The spelling of 12751531589 in words is "twelve billion, seven hundred fifty-one million, five hundred thirty-one thousand, five hundred eighty-nine".