452282212273 has 4 divisors (see below), whose sum is σ = 466871961088. Its totient is φ = 437692463460.

The previous prime is 452282212267. The next prime is 452282212367. The reversal of 452282212273 is 372212282254.

It is a happy number.

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 452282212273 - 2³³ = 443692277681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452282212223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7294874361 + ... + 7294874422.

It is an arithmetic number, because the mean of its divisors is an integer number (116717990272).

Almost surely, 2^452282212273 is an apocalyptic number.

It is an amenable number.

452282212273 is a deficient number, since it is larger than the sum of its proper divisors (14589748815).

452282212273 is a wasteful number, since it uses less digits than its factorization.

452282212273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14589748814.

The product of its digits is 215040, while the sum is 40.

The spelling of 452282212273 in words is "four hundred fifty-two billion, two hundred eighty-two million, two hundred twelve thousand, two hundred seventy-three".