2585360339 has 2 divisors, whose sum is σ = 2585360340. Its totient is φ = 2585360338.

The previous prime is 2585360317. The next prime is 2585360341. The reversal of 2585360339 is 9330635852.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2585360339 - 2²⁴ = 2568583123 is a prime.

Together with 2585360341, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2585360339.

It is not a weakly prime, because it can be changed into another prime (2585360389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292680169 + 1292680170.

It is an arithmetic number, because the mean of its divisors is an integer number (1292680170).

Almost surely, 2^2585360339 is an apocalyptic number.

2585360339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2585360339 is an equidigital number, since it uses as much as digits as its factorization.

2585360339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 44.

The square root of 2585360339 is about 50846.4388035190. The cubic root of 2585360339 is about 1372.4831692146.

The spelling of 2585360339 in words is "two billion, five hundred eighty-five million, three hundred sixty thousand, three hundred thirty-nine".