5504312213 has 4 divisors (see below), whose sum is σ = 5505585120. Its totient is φ = 5503039308.

The previous prime is 5504312189. The next prime is 5504312243. The reversal of 5504312213 is 3122134055.

It is a happy number.

5504312213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5504312213 - 2²⁰ = 5503263637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504312243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629945 + ... + 638622.

It is an arithmetic number, because the mean of its divisors is an integer number (1376396280).

Almost surely, 2^5504312213 is an apocalyptic number.

It is an amenable number.

5504312213 is a deficient number, since it is larger than the sum of its proper divisors (1272907).

5504312213 is a wasteful number, since it uses less digits than its factorization.

5504312213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272906.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5504312213 is about 74191.0521087280. The cubic root of 5504312213 is about 1765.6353687868.

Adding to 5504312213 its reverse (3122134055), we get a palindrome (8626446268).

The spelling of 5504312213 in words is "five billion, five hundred four million, three hundred twelve thousand, two hundred thirteen".