560505055091 has 2 divisors, whose sum is σ = 560505055092. Its totient is φ = 560505055090.

The previous prime is 560505054983. The next prime is 560505055093. The reversal of 560505055091 is 190550505065.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-560505055091 is a prime.

Together with 560505055093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (560505055093) 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, 280252527545 + 280252527546.

It is an arithmetic number, because the mean of its divisors is an integer number (280252527546).

Almost surely, 2^560505055091 is an apocalyptic number.

560505055091 is a deficient number, since it is larger than the sum of its proper divisors (1).

560505055091 is an equidigital number, since it uses as much as digits as its factorization.

560505055091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168750, while the sum is 41.

The spelling of 560505055091 in words is "five hundred sixty billion, five hundred five million, fifty-five thousand, ninety-one".