6560209224 has 256 divisors, whose sum is σ = 19797696000. Its totient is φ = 2007244800.

The previous prime is 6560209207. The next prime is 6560209259. The reversal of 6560209224 is 4229020656.

6560209224 is a `hidden beast` number, since 6 + 560 + 2 + 0 + 92 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16359424 + ... + 16359824.

It is an arithmetic number, because the mean of its divisors is an integer number (77334750).

Almost surely, 2^6560209224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6560209224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9898848000).

6560209224 is an abundant number, since it is smaller than the sum of its proper divisors (13237486776).

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

6560209224 is a wasteful number, since it uses less digits than its factorization.

6560209224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 6560209224 is about 80995.1185195750. The cubic root of 6560209224 is about 1872.0002260026. Note that the first 3 decimals are identical.

The spelling of 6560209224 in words is "six billion, five hundred sixty million, two hundred nine thousand, two hundred twenty-four".