560505055511 has 4 divisors (see below), whose sum is σ = 560873083992. Its totient is φ = 560137027032.

The previous prime is 560505055477. The next prime is 560505055531. The reversal of 560505055511 is 115550505065.

It is a happy number.

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-560505055511 is a prime.

It is a super-2 number, since 2×560505055511² (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 (560505055531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184011956 + ... + 184015001.

It is an arithmetic number, because the mean of its divisors is an integer number (140218270998).

Almost surely, 2^560505055511 is an apocalyptic number.

560505055511 is a deficient number, since it is larger than the sum of its proper divisors (368028481).

560505055511 is a wasteful number, since it uses less digits than its factorization.

560505055511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368028480.

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 560505055511 in words is "five hundred sixty billion, five hundred five million, fifty-five thousand, five hundred eleven".