6560194987008 has 440 divisors, whose sum is σ = 21181875200640. Its totient is φ = 2010396672000.

The previous prime is 6560194986979. The next prime is 6560194987009. The reversal of 6560194987008 is 8007894910656.

6560194987008 is a `hidden beast` number, since 6 + 5 + 60 + 19 + 498 + 70 + 0 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (6560194987009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 270634153 + ... + 270658391.

It is an arithmetic number, because the mean of its divisors is an integer number (48140625456).

Almost surely, 2^{6560194987008} 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 6560194987008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10590937600320).

6560194987008 is an abundant number, since it is smaller than the sum of its proper divisors (14621680213632).

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

6560194987008 is a wasteful number, since it uses less digits than its factorization.

6560194987008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24535 (or 24508 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 63.

The spelling of 6560194987008 in words is "six trillion, five hundred sixty billion, one hundred ninety-four million, nine hundred eighty-seven thousand, eight".