6560199364 has 12 divisors (see below), whose sum is σ = 11484415404. Its totient is φ = 3278937824.

The previous prime is 6560199353. The next prime is 6560199389. The reversal of 6560199364 is 4639910656.

It can be written as a sum of positive squares in 2 ways, for example, as 2150176900 + 4410022464 = 46370^2 + 66408^2 .

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 3 ways as a sum of consecutive naturals, for example, 277699 + ... + 300394.

It is an arithmetic number, because the mean of its divisors is an integer number (957034617).

Almost surely, 2^6560199364 is an apocalyptic number.

It is an amenable number.

6560199364 is a deficient number, since it is larger than the sum of its proper divisors (4924216040).

6560199364 is a wasteful number, since it uses less digits than its factorization.

6560199364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580934 (or 580932 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 49.

The square root of 6560199364 is about 80995.0576516864. The cubic root of 6560199364 is about 1871.9992881295. Note that the first 3 decimals are identical.

The spelling of 6560199364 in words is "six billion, five hundred sixty million, one hundred ninety-nine thousand, three hundred sixty-four".