6560560611500 has 96 divisors (see below), whose sum is σ = 16403943104640. Its totient is φ = 2245381248000.

The previous prime is 6560560611487. The next prime is 6560560611551. The reversal of 6560560611500 is 51160650656.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344360 + ... + 3638640.

It is an arithmetic number, because the mean of its divisors is an integer number (170874407340).

Almost surely, 2^{6560560611500} 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 6560560611500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8201971552320).

6560560611500 is an abundant number, since it is smaller than the sum of its proper divisors (9843382493140).

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

6560560611500 is a wasteful number, since it uses less digits than its factorization.

6560560611500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294876 (or 3294864 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 6560560611500 in words is "six trillion, five hundred sixty billion, five hundred sixty million, six hundred eleven thousand, five hundred".