386311104589 has 2 divisors, whose sum is σ = 386311104590. Its totient is φ = 386311104588.

The previous prime is 386311104551. The next prime is 386311104623. The reversal of 386311104589 is 985401113683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385806203689 + 504900900 = 621133^2 + 22470^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-386311104589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386311104539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193155552294 + 193155552295.

It is an arithmetic number, because the mean of its divisors is an integer number (193155552295).

Almost surely, 2^386311104589 is an apocalyptic number.

It is an amenable number.

386311104589 is a deficient number, since it is larger than the sum of its proper divisors (1).

386311104589 is an equidigital number, since it uses as much as digits as its factorization.

386311104589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 386311104589 in words is "three hundred eighty-six billion, three hundred eleven million, one hundred four thousand, five hundred eighty-nine".