5504062221 has 48 divisors (see below), whose sum is σ = 9618111360. Its totient is φ = 2966060160.

The previous prime is 5504062217. The next prime is 5504062231. The reversal of 5504062221 is 1222604055.

It is not a de Polignac number, because 5504062221 - 2² = 5504062217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504062231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43531 + ... + 113591.

It is an arithmetic number, because the mean of its divisors is an integer number (200377320).

Almost surely, 2^5504062221 is an apocalyptic number.

It is an amenable number.

5504062221 is a deficient number, since it is larger than the sum of its proper divisors (4114049139).

5504062221 is a wasteful number, since it uses less digits than its factorization.

5504062221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70146 (or 70143 counting only the distinct ones).

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

The square root of 5504062221 is about 74189.3673042168. The cubic root of 5504062221 is about 1765.6086381447.

Adding to 5504062221 its reverse (1222604055), we get a palindrome (6726666276).

The spelling of 5504062221 in words is "five billion, five hundred four million, sixty-two thousand, two hundred twenty-one".