6839113568 has 48 divisors (see below), whose sum is σ = 15763343904. Its totient is φ = 2859555840.

The previous prime is 6839113531. The next prime is 6839113571. The reversal of 6839113568 is 8653119386.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363155 + ... + 381522.

It is an arithmetic number, because the mean of its divisors is an integer number (328402998).

Almost surely, 2^6839113568 is an apocalyptic number.

It is an amenable number.

6839113568 is an abundant number, since it is smaller than the sum of its proper divisors (8924230336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6839113568 is a wasteful number, since it uses less digits than its factorization.

6839113568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744735 (or 744727 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 6839113568 is about 82698.9332942088. The cubic root of 6839113568 is about 1898.1619868831.

The spelling of 6839113568 in words is "six billion, eight hundred thirty-nine million, one hundred thirteen thousand, five hundred sixty-eight".