5113525220 has 24 divisors (see below), whose sum is σ = 10798401600. Its totient is φ = 2033981792.

The previous prime is 5113525211. The next prime is 5113525247. The reversal of 5113525220 is 225253115.

It is a super-2 number, since 2×5113525220² = 52296280351152096800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5113525220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710600 + ... + 717759.

It is an arithmetic number, because the mean of its divisors is an integer number (449933400).

Almost surely, 2^5113525220 is an apocalyptic number.

It is an amenable number.

5113525220 is an abundant number, since it is smaller than the sum of its proper divisors (5684876380).

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

5113525220 is a wasteful number, since it uses less digits than its factorization.

5113525220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428547 (or 1428545 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5113525220 is about 71508.9170663352. The cubic root of 5113525220 is about 1722.8209095788.

Adding to 5113525220 its reverse (225253115), we get a palindrome (5338778335).

The spelling of 5113525220 in words is "five billion, one hundred thirteen million, five hundred twenty-five thousand, two hundred twenty".