4453313213 has 4 divisors (see below), whose sum is σ = 4453501248. Its totient is φ = 4453125180.

The previous prime is 4453313201. The next prime is 4453313231. The reversal of 4453313213 is 3123133544.

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 4453313213 - 2⁴ = 4453313197 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 (4453313713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52331 + ... + 107912.

It is an arithmetic number, because the mean of its divisors is an integer number (1113375312).

Almost surely, 2^4453313213 is an apocalyptic number.

It is an amenable number.

4453313213 is a deficient number, since it is larger than the sum of its proper divisors (188035).

4453313213 is a wasteful number, since it uses less digits than its factorization.

4453313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188034.

The product of its digits is 12960, while the sum is 29.

The square root of 4453313213 is about 66733.1492812980. The cubic root of 4453313213 is about 1645.2342694720.

Adding to 4453313213 its reverse (3123133544), we get a palindrome (7576446757).

The spelling of 4453313213 in words is "four billion, four hundred fifty-three million, three hundred thirteen thousand, two hundred thirteen".