5275565120 has 448 divisors, whose sum is σ = 16222187520. Its totient is φ = 1592524800.

The previous prime is 5275565111. The next prime is 5275565143. The reversal of 5275565120 is 215655725.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×5275565120² = 55663174670721228800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48399626 + ... + 48399734.

It is an arithmetic number, because the mean of its divisors is an integer number (36210240).

Almost surely, 2^5275565120 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 5275565120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8111093760).

5275565120 is an abundant number, since it is smaller than the sum of its proper divisors (10946622400).

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

5275565120 is a wasteful number, since it uses less digits than its factorization.

5275565120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 5275565120 is about 72633.0855740000. The cubic root of 5275565120 is about 1740.8298679388.

The spelling of 5275565120 in words is "five billion, two hundred seventy-five million, five hundred sixty-five thousand, one hundred twenty".