5274552220 has 96 divisors (see below), whose sum is σ = 13025553408. Its totient is φ = 1756795392.

The previous prime is 5274552169. The next prime is 5274552221. The reversal of 5274552220 is 222554725.

It is a super-2 number, since 2×5274552220² = 55641802243013856800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274552221) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 680889 + ... + 688591.

It is an arithmetic number, because the mean of its divisors is an integer number (135682848).

Almost surely, 2^5274552220 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 5274552220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6512776704).

5274552220 is an abundant number, since it is smaller than the sum of its proper divisors (7751001188).

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

5274552220 is a wasteful number, since it uses less digits than its factorization.

5274552220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7859 (or 7857 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 5274552220 is about 72626.1125215993. The cubic root of 5274552220 is about 1740.7184486315.

The spelling of 5274552220 in words is "five billion, two hundred seventy-four million, five hundred fifty-two thousand, two hundred twenty".