5530325421 has 12 divisors (see below), whose sum is σ = 7782287712. Its totient is φ = 3492836424.

The previous prime is 5530325393. The next prime is 5530325431. The reversal of 5530325421 is 1245230355.

It is not a de Polignac number, because 5530325421 - 2¹¹ = 5530323373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530325431) 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, 2552161 + ... + 2554326.

It is an arithmetic number, because the mean of its divisors is an integer number (648523976).

Almost surely, 2^5530325421 is an apocalyptic number.

It is an amenable number.

5530325421 is a deficient number, since it is larger than the sum of its proper divisors (2251962291).

5530325421 is a wasteful number, since it uses less digits than its factorization.

5530325421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106528 (or 5106509 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5530325421 is about 74366.1577668229. The cubic root of 5530325421 is about 1768.4124444908.

Adding to 5530325421 its reverse (1245230355), we get a palindrome (6775555776).

The spelling of 5530325421 in words is "five billion, five hundred thirty million, three hundred twenty-five thousand, four hundred twenty-one".