5225412231 has 36 divisors (see below), whose sum is σ = 8311750200. Its totient is φ = 3161081664.

The previous prime is 5225412217. The next prime is 5225412263. The reversal of 5225412231 is 1322145225.

5225412231 is a `hidden beast` number, since 5 + 225 + 412 + 23 + 1 = 666.

It is not a de Polignac number, because 5225412231 - 2¹⁵ = 5225379463 is a prime.

It is a super-2 number, since 2×5225412231² = 54609865967768794722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5225412195 and 5225412204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5225412271) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60625 + ... + 118853.

It is an arithmetic number, because the mean of its divisors is an integer number (230881950).

Almost surely, 2^5225412231 is an apocalyptic number.

5225412231 is a deficient number, since it is larger than the sum of its proper divisors (3086337969).

5225412231 is a wasteful number, since it uses less digits than its factorization.

5225412231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58320 (or 58304 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 5225412231 is about 72287.0128792164. The cubic root of 5225412231 is about 1735.2958140455.

Adding to 5225412231 its reverse (1322145225), we get a palindrome (6547557456).

The spelling of 5225412231 in words is "five billion, two hundred twenty-five million, four hundred twelve thousand, two hundred thirty-one".