500051005560 has 48 divisors (see below), whose sum is σ = 1625165769240. Its totient is φ = 133346934720.

The previous prime is 500051005529. The next prime is 500051005621. The reversal of 500051005560 is 65500150005.

500051005560 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 5 + 100 + 556 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 694514926 + ... + 694515645.

Almost surely, 2^500051005560 is an apocalyptic number.

It is an amenable number.

500051005560 is an abundant number, since it is smaller than the sum of its proper divisors (1125114763680).

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

500051005560 is a wasteful number, since it uses less digits than its factorization.

500051005560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389030588 (or 1389030581 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

Adding to 500051005560 its reverse (65500150005), we get a palindrome (565551155565).

The spelling of 500051005560 in words is "five hundred billion, fifty-one million, five thousand, five hundred sixty".