5530421010 has 64 divisors (see below), whose sum is σ = 13987624320. Its totient is φ = 1395555840.

The previous prime is 5530421009. The next prime is 5530421059. The reversal of 5530421010 is 101240355.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538120 + ... + 548300.

It is an arithmetic number, because the mean of its divisors is an integer number (218556630).

Almost surely, 2^5530421010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5530421010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6993812160).

5530421010 is an abundant number, since it is smaller than the sum of its proper divisors (8457203310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5530421010 is a wasteful number, since it uses less digits than its factorization.

5530421010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5530421010 is about 74366.8004555796. The cubic root of 5530421010 is about 1768.4226331500.

Adding to 5530421010 its reverse (101240355), we get a palindrome (5631661365).

The spelling of 5530421010 in words is "five billion, five hundred thirty million, four hundred twenty-one thousand, ten".