6560874336 has 48 divisors (see below), whose sum is σ = 17687772144. Its totient is φ = 2127849984.

The previous prime is 6560874319. The next prime is 6560874367. The reversal of 6560874336 is 6334780656.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 919995 + ... + 927098.

It is an arithmetic number, because the mean of its divisors is an integer number (368495253).

Almost surely, 2^6560874336 is an apocalyptic number.

It is an amenable number.

6560874336 is an abundant number, since it is smaller than the sum of its proper divisors (11126897808).

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

6560874336 is a wasteful number, since it uses less digits than its factorization.

6560874336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847143 (or 1847135 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The square root of 6560874336 is about 80999.2242925820. The cubic root of 6560874336 is about 1872.0634886058.

The spelling of 6560874336 in words is "six billion, five hundred sixty million, eight hundred seventy-four thousand, three hundred thirty-six".