5275255280 has 20 divisors (see below), whose sum is σ = 12264968712. Its totient is φ = 2110102080.

The previous prime is 5275255277. The next prime is 5275255291. The reversal of 5275255280 is 825525725.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32970266 + ... + 32970425.

Almost surely, 2^5275255280 is an apocalyptic number.

It is an amenable number.

5275255280 is an abundant number, since it is smaller than the sum of its proper divisors (6989713432).

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

5275255280 is a wasteful number, since it uses less digits than its factorization.

5275255280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65940704 (or 65940698 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The square root of 5275255280 is about 72630.9526304041. The cubic root of 5275255280 is about 1740.7957869589.

The spelling of 5275255280 in words is "five billion, two hundred seventy-five million, two hundred fifty-five thousand, two hundred eighty".