5065555220 has 24 divisors (see below), whose sum is σ = 11604727008. Its totient is φ = 1842020000.

The previous prime is 5065555219. The next prime is 5065555223. The reversal of 5065555220 is 225555605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065555223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11512406 + ... + 11512845.

It is an arithmetic number, because the mean of its divisors is an integer number (483530292).

Almost surely, 2^5065555220 is an apocalyptic number.

It is an amenable number.

5065555220 is an abundant number, since it is smaller than the sum of its proper divisors (6539171788).

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

5065555220 is a wasteful number, since it uses less digits than its factorization.

5065555220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23025271 (or 23025269 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The square root of 5065555220 is about 71172.7140131666. The cubic root of 5065555220 is about 1717.4167120308.

The spelling of 5065555220 in words is "five billion, sixty-five million, five hundred fifty-five thousand, two hundred twenty".