560511011 has 2 divisors, whose sum is σ = 560511012. Its totient is φ = 560511010.

The previous prime is 560510971. The next prime is 560511013. The reversal of 560511011 is 110115065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 560511011 - 2⁶ = 560510947 is a prime.

Together with 560511013, 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 (560511013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280255505 + 280255506.

It is an arithmetic number, because the mean of its divisors is an integer number (280255506).

Almost surely, 2^560511011 is an apocalyptic number.

560511011 is a deficient number, since it is larger than the sum of its proper divisors (1).

560511011 is an equidigital number, since it uses as much as digits as its factorization.

560511011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 560511011 is about 23675.1137484068. The cubic root of 560511011 is about 824.5077006583.

Adding to 560511011 its reverse (110115065), we get a palindrome (670626076).

The spelling of 560511011 in words is "five hundred sixty million, five hundred eleven thousand, eleven".