5081500220 has 48 divisors (see below), whose sum is σ = 11245785600. Its totient is φ = 1923393600.

The previous prime is 5081500213. The next prime is 5081500261. The reversal of 5081500220 is 220051805.

It is a congruent number.

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, 341945 + ... + 356495.

It is an arithmetic number, because the mean of its divisors is an integer number (234287200).

Almost surely, 2^5081500220 is an apocalyptic number.

It is an amenable number.

5081500220 is an abundant number, since it is smaller than the sum of its proper divisors (6164285380).

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

5081500220 is a wasteful number, since it uses less digits than its factorization.

5081500220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15498 (or 15496 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5081500220 is about 71284.6422450166. The cubic root of 5081500220 is about 1719.2168126270.

The spelling of 5081500220 in words is "five billion, eighty-one million, five hundred thousand, two hundred twenty".