1313066023589 has 2 divisors, whose sum is σ = 1313066023590. Its totient is φ = 1313066023588.

The previous prime is 1313066023573. The next prime is 1313066023669. The reversal of 1313066023589 is 9853206603131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1307672296225 + 5393727364 = 1143535^2 + 73442^2 .

It is an emirp because it is prime and its reverse (9853206603131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1313066023589 - 2⁴ = 1313066023573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313066523589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656533011794 + 656533011795.

It is an arithmetic number, because the mean of its divisors is an integer number (656533011795).

Almost surely, 2^{1313066023589} is an apocalyptic number.

It is an amenable number.

1313066023589 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313066023589 is an equidigital number, since it uses as much as digits as its factorization.

1313066023589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 1313066023589 in words is "one trillion, three hundred thirteen billion, sixty-six million, twenty-three thousand, five hundred eighty-nine".