5504042520 has 96 divisors (see below), whose sum is σ = 17954464320. Its totient is φ = 1462302720.

The previous prime is 5504042503. The next prime is 5504042521. The reversal of 5504042520 is 252404055.

5504042520 is a `hidden beast` number, since 5 + 5 + 0 + 404 + 252 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504042521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69352 + ... + 125768.

It is an arithmetic number, because the mean of its divisors is an integer number (187025670).

Almost surely, 2^5504042520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5504042520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8977232160).

5504042520 is an abundant number, since it is smaller than the sum of its proper divisors (12450421800).

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

5504042520 is a wasteful number, since it uses less digits than its factorization.

5504042520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56705 (or 56698 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5504042520 is about 74189.2345290070. The cubic root of 5504042520 is about 1765.6065315613.

Adding to 5504042520 its reverse (252404055), we get a palindrome (5756446575).

The spelling of 5504042520 in words is "five billion, five hundred four million, forty-two thousand, five hundred twenty".