5005555500520 has 16 divisors (see below), whose sum is σ = 11262499876260. Its totient is φ = 2002222200192.

The previous prime is 5005555500469. The next prime is 5005555500559. The reversal of 5005555500520 is 250055555005.

It can be written as a sum of positive squares in 2 ways, for example, as 4599386365924 + 406169134596 = 2144618^2 + 637314^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5005555500520.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62569443717 + ... + 62569443796.

Almost surely, 2^{5005555500520} is an apocalyptic number.

It is an amenable number.

5005555500520 is an abundant number, since it is smaller than the sum of its proper divisors (6256944375740).

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

5005555500520 is a wasteful number, since it uses less digits than its factorization.

5005555500520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125138887524 (or 125138887520 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 37.

The spelling of 5005555500520 in words is "five trillion, five billion, five hundred fifty-five million, five hundred thousand, five hundred twenty".