12588471191 has 2 divisors, whose sum is σ = 12588471192. Its totient is φ = 12588471190.

The previous prime is 12588471179. The next prime is 12588471257. The reversal of 12588471191 is 19117488521.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12588471191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12588471101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6294235595 + 6294235596.

It is an arithmetic number, because the mean of its divisors is an integer number (6294235596).

Almost surely, 2^12588471191 is an apocalyptic number.

12588471191 is a deficient number, since it is larger than the sum of its proper divisors (1).

12588471191 is an equidigital number, since it uses as much as digits as its factorization.

12588471191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 47.

The spelling of 12588471191 in words is "twelve billion, five hundred eighty-eight million, four hundred seventy-one thousand, one hundred ninety-one".