6896896559 has 12 divisors (see below), whose sum is σ = 8024402088. Its totient is φ = 5910534000.

The previous prime is 6896896529. The next prime is 6896896561. The reversal of 6896896559 is 9556986986.

It is a de Polignac number, because none of the positive numbers 2^k-6896896559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6896896492 and 6896896501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6896896529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367709 + ... + 386009.

It is an arithmetic number, because the mean of its divisors is an integer number (668700174).

Almost surely, 2^6896896559 is an apocalyptic number.

6896896559 is a deficient number, since it is larger than the sum of its proper divisors (1127505529).

6896896559 is a wasteful number, since it uses less digits than its factorization.

6896896559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26006 (or 25999 counting only the distinct ones).

The product of its digits is 251942400, while the sum is 71.

The square root of 6896896559 is about 83047.5560085906. The cubic root of 6896896559 is about 1903.4927958025.

The spelling of 6896896559 in words is "six billion, eight hundred ninety-six million, eight hundred ninety-six thousand, five hundred fifty-nine".