2542560959 has 2 divisors, whose sum is σ = 2542560960. Its totient is φ = 2542560958.

The previous prime is 2542560913. The next prime is 2542560961. The reversal of 2542560959 is 9590652452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2542560959 - 2²⁰ = 2541512383 is a prime.

Together with 2542560961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2542560859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271280479 + 1271280480.

It is an arithmetic number, because the mean of its divisors is an integer number (1271280480).

Almost surely, 2^2542560959 is an apocalyptic number.

2542560959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542560959 is an equidigital number, since it uses as much as digits as its factorization.

2542560959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 2542560959 is about 50423.8134119188. The cubic root of 2542560959 is about 1364.8673915732.

The spelling of 2542560959 in words is "two billion, five hundred forty-two million, five hundred sixty thousand, nine hundred fifty-nine".