2585741339 has 2 divisors, whose sum is σ = 2585741340. Its totient is φ = 2585741338.

The previous prime is 2585741329. The next prime is 2585741359. The reversal of 2585741339 is 9331475852.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2585741339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2585741293 and 2585741302.

It is not a weakly prime, because it can be changed into another prime (2585741329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292870669 + 1292870670.

It is an arithmetic number, because the mean of its divisors is an integer number (1292870670).

Almost surely, 2^2585741339 is an apocalyptic number.

2585741339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2585741339 is an equidigital number, since it uses as much as digits as its factorization.

2585741339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 47.

The square root of 2585741339 is about 50850.1852405672. The cubic root of 2585741339 is about 1372.5505860455.

The spelling of 2585741339 in words is "two billion, five hundred eighty-five million, seven hundred forty-one thousand, three hundred thirty-nine".