50560555056 has 80 divisors (see below), whose sum is σ = 146339943168. Its totient is φ = 14907283200.

The previous prime is 50560555043. The next prime is 50560555079. The reversal of 50560555056 is 65055506505.

It is a junction number, because it is equal to n+sod(n) for n = 50560554999 and 50560555017.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274500 + ... + 1313571.

Almost surely, 2^50560555056 is an apocalyptic number.

It is an amenable number.

50560555056 is an abundant number, since it is smaller than the sum of its proper divisors (95779388112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50560555056 is a wasteful number, since it uses less digits than its factorization.

50560555056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588130 (or 2588124 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 42.

The spelling of 50560555056 in words is "fifty billion, five hundred sixty million, five hundred fifty-five thousand, fifty-six".