560560061111 has 4 divisors (see below), whose sum is σ = 560693500224. Its totient is φ = 560426622000.

The previous prime is 560560061101. The next prime is 560560061129. The reversal of 560560061111 is 111160065065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-560560061111 is a prime.

It is a super-2 number, since 2×560560061111² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560560061101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66713255 + ... + 66721656.

It is an arithmetic number, because the mean of its divisors is an integer number (140173375056).

Almost surely, 2^560560061111 is an apocalyptic number.

560560061111 is a deficient number, since it is larger than the sum of its proper divisors (133439113).

560560061111 is a wasteful number, since it uses less digits than its factorization.

560560061111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133439112.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 560560061111 in words is "five hundred sixty billion, five hundred sixty million, sixty-one thousand, one hundred eleven".