5304161222213 has 4 divisors (see below), whose sum is σ = 6061898539680. Its totient is φ = 4546423904748.

The previous prime is 5304161222189. The next prime is 5304161222249. The reversal of 5304161222213 is 3122221614035.

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 5304161222213 - 2¹² = 5304161218117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5304161222213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304161222293) 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, 378868658723 + ... + 378868658736.

It is an arithmetic number, because the mean of its divisors is an integer number (1515474634920).

Almost surely, 2^{5304161222213} is an apocalyptic number.

It is an amenable number.

5304161222213 is a deficient number, since it is larger than the sum of its proper divisors (757737317467).

5304161222213 is an equidigital number, since it uses as much as digits as its factorization.

5304161222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757737317466.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 5304161222213 its reverse (3122221614035), we get a palindrome (8426382836248).

The spelling of 5304161222213 in words is "five trillion, three hundred four billion, one hundred sixty-one million, two hundred twenty-two thousand, two hundred thirteen".