2982385516589 has 2 divisors, whose sum is σ = 2982385516590. Its totient is φ = 2982385516588.

The previous prime is 2982385516531. The next prime is 2982385516639. The reversal of 2982385516589 is 9856155832892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2609058406564 + 373327110025 = 1615258^2 + 611005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2982385516589 - 2⁸ = 2982385516333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2982385516189) 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 as a sum of consecutive naturals, namely, 1491192758294 + 1491192758295.

It is an arithmetic number, because the mean of its divisors is an integer number (1491192758295).

Almost surely, 2^{2982385516589} is an apocalyptic number.

It is an amenable number.

2982385516589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2982385516589 is an equidigital number, since it uses as much as digits as its factorization.

2982385516589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248000, while the sum is 71.

The spelling of 2982385516589 in words is "two trillion, nine hundred eighty-two billion, three hundred eighty-five million, five hundred sixteen thousand, five hundred eighty-nine".