9596560656959 has 4 divisors (see below), whose sum is σ = 9666608545104. Its totient is φ = 9526512768816.

The previous prime is 9596560656953. The next prime is 9596560656961.

9596560656959 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9596560656959 - 2⁸ = 9596560656703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9596560656953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35023943867 + ... + 35023944140.

It is an arithmetic number, because the mean of its divisors is an integer number (2416652136276).

Almost surely, 2^{9596560656959} is an apocalyptic number.

9596560656959 is a deficient number, since it is larger than the sum of its proper divisors (70047888145).

9596560656959 is a wasteful number, since it uses less digits than its factorization.

9596560656959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70047888144.

The product of its (nonzero) digits is 5314410000, while the sum is 80.

The spelling of 9596560656959 in words is "nine trillion, five hundred ninety-six billion, five hundred sixty million, six hundred fifty-six thousand, nine hundred fifty-nine".