5530212113 has 4 divisors (see below), whose sum is σ = 5537479908. Its totient is φ = 5522944320.

The previous prime is 5530212073. The next prime is 5530212137. The reversal of 5530212113 is 3112120355.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2176875649 + 3353336464 = 46657^2 + 57908^2 .

It is a cyclic number.

It is not a de Polignac number, because 5530212113 - 2⁶ = 5530212049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5530212613) 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, 3632756 + ... + 3634277.

It is an arithmetic number, because the mean of its divisors is an integer number (1384369977).

Almost surely, 2^5530212113 is an apocalyptic number.

It is an amenable number.

5530212113 is a deficient number, since it is larger than the sum of its proper divisors (7267795).

5530212113 is an equidigital number, since it uses as much as digits as its factorization.

5530212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7267794.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5530212113 is about 74365.3959378957. The cubic root of 5530212113 is about 1768.4003670432.

Adding to 5530212113 its reverse (3112120355), we get a palindrome (8642332468).

The spelling of 5530212113 in words is "five billion, five hundred thirty million, two hundred twelve thousand, one hundred thirteen".