560555610061 has 2 divisors, whose sum is σ = 560555610062. Its totient is φ = 560555610060.

The previous prime is 560555609983. The next prime is 560555610079. The reversal of 560555610061 is 160016555065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 517437087561 + 43118522500 = 719331^2 + 207650^2 .

It is a cyclic number.

It is not a de Polignac number, because 560555610061 - 2¹¹ = 560555608013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 560555609996 and 560555610023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560555610961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280277805030 + 280277805031.

It is an arithmetic number, because the mean of its divisors is an integer number (280277805031).

Almost surely, 2^560555610061 is an apocalyptic number.

It is an amenable number.

560555610061 is a deficient number, since it is larger than the sum of its proper divisors (1).

560555610061 is an equidigital number, since it uses as much as digits as its factorization.

560555610061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 560555610061 in words is "five hundred sixty billion, five hundred fifty-five million, six hundred ten thousand, sixty-one".