452214443231 has 8 divisors (see below), whose sum is σ = 452543747040. Its totient is φ = 451885234528.

The previous prime is 452214443207. The next prime is 452214443267. The reversal of 452214443231 is 132344412254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452214443231 is a prime.

It is a super-2 number, since 2×452214443231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452214443191 and 452214443200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452214443201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11426105 + ... + 11465613.

It is an arithmetic number, because the mean of its divisors is an integer number (56567968380).

Almost surely, 2^452214443231 is an apocalyptic number.

452214443231 is a deficient number, since it is larger than the sum of its proper divisors (329303809).

452214443231 is a wasteful number, since it uses less digits than its factorization.

452214443231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47553.

The product of its digits is 92160, while the sum is 35.

Adding to 452214443231 its reverse (132344412254), we get a palindrome (584558855485).

The spelling of 452214443231 in words is "four hundred fifty-two billion, two hundred fourteen million, four hundred forty-three thousand, two hundred thirty-one".