5445223227 has 12 divisors (see below), whose sum is σ = 7973067544. Its totient is φ = 3580420320.

The previous prime is 5445223183. The next prime is 5445223247. The reversal of 5445223227 is 7223225445.

It is not a de Polignac number, because 5445223227 - 2⁶ = 5445223163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5445223191 and 5445223200.

It is not an unprimeable number, because it can be changed into a prime (5445223247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4143349 + ... + 4144662.

Almost surely, 2^5445223227 is an apocalyptic number.

5445223227 is a deficient number, since it is larger than the sum of its proper divisors (2527844317).

5445223227 is a wasteful number, since it uses less digits than its factorization.

5445223227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8288090 (or 8288087 counting only the distinct ones).

The product of its digits is 134400, while the sum is 36.

The square root of 5445223227 is about 73791.7558200101. The cubic root of 5445223227 is about 1759.2945721282.

The spelling of 5445223227 in words is "five billion, four hundred forty-five million, two hundred twenty-three thousand, two hundred twenty-seven".