560060056021 has 2 divisors, whose sum is σ = 560060056022. Its totient is φ = 560060056020.

The previous prime is 560060055949. The next prime is 560060056079. The reversal of 560060056021 is 120650060065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379719693796 + 180340362225 = 616214^2 + 424665^2 .

It is a cyclic number.

It is not a de Polignac number, because 560060056021 - 2¹³ = 560060047829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560060056321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280030028010 + 280030028011.

It is an arithmetic number, because the mean of its divisors is an integer number (280030028011).

Almost surely, 2^560060056021 is an apocalyptic number.

It is an amenable number.

560060056021 is a deficient number, since it is larger than the sum of its proper divisors (1).

560060056021 is an equidigital number, since it uses as much as digits as its factorization.

560060056021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 560060056021 in words is "five hundred sixty billion, sixty million, fifty-six thousand, twenty-one".