5452442213213 has 4 divisors (see below), whose sum is σ = 5460425291808. Its totient is φ = 5444459134620.

The previous prime is 5452442213209. The next prime is 5452442213221. The reversal of 5452442213213 is 3123122442545.

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 5452442213213 - 2² = 5452442213209 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 (5452442213233) 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, 3991538273 + ... + 3991539638.

It is an arithmetic number, because the mean of its divisors is an integer number (1365106322952).

Almost surely, 2^{5452442213213} is an apocalyptic number.

It is an amenable number.

5452442213213 is a deficient number, since it is larger than the sum of its proper divisors (7983078595).

5452442213213 is an equidigital number, since it uses as much as digits as its factorization.

5452442213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7983078594.

The product of its digits is 230400, while the sum is 38.

Adding to 5452442213213 its reverse (3123122442545), we get a palindrome (8575564655758).

The spelling of 5452442213213 in words is "five trillion, four hundred fifty-two billion, four hundred forty-two million, two hundred thirteen thousand, two hundred thirteen".