2605080559 has 2 divisors, whose sum is σ = 2605080560. Its totient is φ = 2605080558.

The previous prime is 2605080553. The next prime is 2605080563. The reversal of 2605080559 is 9550805062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2605080559 - 2⁷ = 2605080431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2605080553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302540279 + 1302540280.

It is an arithmetic number, because the mean of its divisors is an integer number (1302540280).

Almost surely, 2^2605080559 is an apocalyptic number.

2605080559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2605080559 is an equidigital number, since it uses as much as digits as its factorization.

2605080559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 2605080559 is about 51039.9898021150. The cubic root of 2605080559 is about 1375.9639405366.

The spelling of 2605080559 in words is "two billion, six hundred five million, eighty thousand, five hundred fifty-nine".