560605665101 has 2 divisors, whose sum is σ = 560605665102. Its totient is φ = 560605665100.

The previous prime is 560605665097. The next prime is 560605665121. The reversal of 560605665101 is 101566506065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 520656049225 + 39949615876 = 721565^2 + 199874^2 .

It is a cyclic number.

It is not a de Polignac number, because 560605665101 - 2² = 560605665097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560605665121) 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 as a sum of consecutive naturals, namely, 280302832550 + 280302832551.

It is an arithmetic number, because the mean of its divisors is an integer number (280302832551).

Almost surely, 2^560605665101 is an apocalyptic number.

It is an amenable number.

560605665101 is a deficient number, since it is larger than the sum of its proper divisors (1).

560605665101 is an equidigital number, since it uses as much as digits as its factorization.

560605665101 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 560605665101 in words is "five hundred sixty billion, six hundred five million, six hundred sixty-five thousand, one hundred one".