5545424231 has 8 divisors (see below), whose sum is σ = 5568166464. Its totient is φ = 5522726880.

The previous prime is 5545424221. The next prime is 5545424233. The reversal of 5545424231 is 1324245455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5545424231 - 2¹⁸ = 5545162087 is a prime.

It is a super-2 number, since 2×5545424231² = 61503459803523882722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5545424191 and 5545424200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545424233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248546 + ... + 269936.

It is an arithmetic number, because the mean of its divisors is an integer number (696020808).

Almost surely, 2^5545424231 is an apocalyptic number.

5545424231 is a deficient number, since it is larger than the sum of its proper divisors (22742233).

5545424231 is a wasteful number, since it uses less digits than its factorization.

5545424231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22441.

The product of its digits is 96000, while the sum is 35.

The square root of 5545424231 is about 74467.6052455026. The cubic root of 5545424231 is about 1770.0203463034.

Adding to 5545424231 its reverse (1324245455), we get a palindrome (6869669686).

The spelling of 5545424231 in words is "five billion, five hundred forty-five million, four hundred twenty-four thousand, two hundred thirty-one".