5205115224 has 96 divisors (see below), whose sum is σ = 14288788800. Its totient is φ = 1711619520.

The previous prime is 5205115163. The next prime is 5205115231. The reversal of 5205115224 is 4225115025.

5205115224 is a `hidden beast` number, since 520 + 5 + 115 + 2 + 24 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1686787 + ... + 1689869.

It is an arithmetic number, because the mean of its divisors is an integer number (148841550).

Almost surely, 2^5205115224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5205115224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7144394400).

5205115224 is an abundant number, since it is smaller than the sum of its proper divisors (9083673576).

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

5205115224 is a wasteful number, since it uses less digits than its factorization.

5205115224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405 (or 3398 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5205115224 is about 72146.4844881578. The cubic root of 5205115224 is about 1733.0461023398.

The spelling of 5205115224 in words is "five billion, two hundred five million, one hundred fifteen thousand, two hundred twenty-four".