2560933842659 has 2 divisors, whose sum is σ = 2560933842660. Its totient is φ = 2560933842658.

The previous prime is 2560933842647. The next prime is 2560933842667. The reversal of 2560933842659 is 9562483390652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2560933842659 - 2³⁶ = 2492214365923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2560933842359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280466921329 + 1280466921330.

It is an arithmetic number, because the mean of its divisors is an integer number (1280466921330).

Almost surely, 2^{2560933842659} is an apocalyptic number.

2560933842659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560933842659 is an equidigital number, since it uses as much as digits as its factorization.

2560933842659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83980800, while the sum is 62.

The spelling of 2560933842659 in words is "two trillion, five hundred sixty billion, nine hundred thirty-three million, eight hundred forty-two thousand, six hundred fifty-nine".