560867327989 has 2 divisors, whose sum is σ = 560867327990. Its totient is φ = 560867327988.

The previous prime is 560867327927. The next prime is 560867328011. The reversal of 560867327989 is 989723768065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 378403371025 + 182463956964 = 615145^2 + 427158^2 .

It is a cyclic number.

It is not a de Polignac number, because 560867327989 - 2³⁹ = 11111514101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (560867327089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280433663994 + 280433663995.

It is an arithmetic number, because the mean of its divisors is an integer number (280433663995).

Almost surely, 2^560867327989 is an apocalyptic number.

It is an amenable number.

560867327989 is a deficient number, since it is larger than the sum of its proper divisors (1).

560867327989 is an equidigital number, since it uses as much as digits as its factorization.

560867327989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 274337280, while the sum is 70.

The spelling of 560867327989 in words is "five hundred sixty billion, eight hundred sixty-seven million, three hundred twenty-seven thousand, nine hundred eighty-nine".