12589867141 has 2 divisors, whose sum is σ = 12589867142. Its totient is φ = 12589867140.

The previous prime is 12589867099. The next prime is 12589867159. The reversal of 12589867141 is 14176898521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9348956100 + 3240911041 = 96690^2 + 56929^2 .

It is a cyclic number.

It is not a de Polignac number, because 12589867141 - 2⁹ = 12589866629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12589867841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6294933570 + 6294933571.

It is an arithmetic number, because the mean of its divisors is an integer number (6294933571).

Almost surely, 2^12589867141 is an apocalyptic number.

It is an amenable number.

12589867141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12589867141 is an equidigital number, since it uses as much as digits as its factorization.

12589867141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 52.

The spelling of 12589867141 in words is "twelve billion, five hundred eighty-nine million, eight hundred sixty-seven thousand, one hundred forty-one".