5582273221 has 32 divisors (see below), whose sum is σ = 6833514240. Its totient is φ = 4451328000.

The previous prime is 5582273209. The next prime is 5582273239. The reversal of 5582273221 is 1223722855.

It is not a de Polignac number, because 5582273221 - 2¹⁵ = 5582240453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5582273621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4647421 + ... + 4648621.

It is an arithmetic number, because the mean of its divisors is an integer number (213547320).

Almost surely, 2^5582273221 is an apocalyptic number.

It is an amenable number.

5582273221 is a deficient number, since it is larger than the sum of its proper divisors (1251241019).

5582273221 is a wasteful number, since it uses less digits than its factorization.

5582273221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645.

The product of its digits is 67200, while the sum is 37.

The square root of 5582273221 is about 74714.6118306185. The cubic root of 5582273221 is about 1773.9322516704.

The spelling of 5582273221 in words is "five billion, five hundred eighty-two million, two hundred seventy-three thousand, two hundred twenty-one".