560550560609 has 4 divisors (see below), whose sum is σ = 603669834516. Its totient is φ = 517431286704.

The previous prime is 560550560597. The next prime is 560550560617. The reversal of 560550560609 is 906065055065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 378528871009 + 182021689600 = 615247^2 + 426640^2 .

It is a cyclic number.

It is not a de Polignac number, because 560550560609 - 2⁴ = 560550560593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (560550560209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21559636934 + ... + 21559636959.

It is an arithmetic number, because the mean of its divisors is an integer number (150917458629).

Almost surely, 2^560550560609 is an apocalyptic number.

It is an amenable number.

560550560609 is a deficient number, since it is larger than the sum of its proper divisors (43119273907).

560550560609 is a wasteful number, since it uses less digits than its factorization.

560550560609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43119273906.

The product of its (nonzero) digits is 1215000, while the sum is 47.

The spelling of 560550560609 in words is "five hundred sixty billion, five hundred fifty million, five hundred sixty thousand, six hundred nine".