560256556556 has 12 divisors (see below), whose sum is σ = 980875828968. Its totient is φ = 280006319712.

The previous prime is 560256556511. The next prime is 560256556567. The reversal of 560256556556 is 655655652065.

It is a super-2 number, since 2×560256556556² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 30479306 + ... + 30497681.

It is an arithmetic number, because the mean of its divisors is an integer number (81739652414).

Almost surely, 2^560256556556 is an apocalyptic number.

It is an amenable number.

560256556556 is a deficient number, since it is larger than the sum of its proper divisors (420619272412).

560256556556 is a wasteful number, since it uses less digits than its factorization.

560256556556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60979288 (or 60979286 counting only the distinct ones).

The product of its (nonzero) digits is 40500000, while the sum is 56.

The spelling of 560256556556 in words is "five hundred sixty billion, two hundred fifty-six million, five hundred fifty-six thousand, five hundred fifty-six".