560655110161 has 2 divisors, whose sum is σ = 560655110162. Its totient is φ = 560655110160.

The previous prime is 560655110143. The next prime is 560655110221. The reversal of 560655110161 is 161011556065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 415920516561 + 144734593600 = 644919^2 + 380440^2 .

It is a cyclic number.

It is not a de Polignac number, because 560655110161 - 2⁹ = 560655109649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 560655110161.

It is not a weakly prime, because it can be changed into another prime (560655110461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280327555080 + 280327555081.

It is an arithmetic number, because the mean of its divisors is an integer number (280327555081).

Almost surely, 2^560655110161 is an apocalyptic number.

It is an amenable number.

560655110161 is a deficient number, since it is larger than the sum of its proper divisors (1).

560655110161 is an equidigital number, since it uses as much as digits as its factorization.

560655110161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 560655110161 in words is "five hundred sixty billion, six hundred fifty-five million, one hundred ten thousand, one hundred sixty-one".