232552530443 has 4 divisors (see below), whose sum is σ = 235496233440. Its totient is φ = 229608827448.

The previous prime is 232552530439. The next prime is 232552530481. The reversal of 232552530443 is 344035255232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232552530443 - 2² = 232552530439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232552530397 and 232552530406.

It is not an unprimeable number, because it can be changed into a prime (232552530403) 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, 1471851380 + ... + 1471851537.

It is an arithmetic number, because the mean of its divisors is an integer number (58874058360).

Almost surely, 2^232552530443 is an apocalyptic number.

232552530443 is a deficient number, since it is larger than the sum of its proper divisors (2943702997).

232552530443 is an equidigital number, since it uses as much as digits as its factorization.

232552530443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943702996.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 232552530443 its reverse (344035255232), we get a palindrome (576587785675).

The spelling of 232552530443 in words is "two hundred thirty-two billion, five hundred fifty-two million, five hundred thirty thousand, four hundred forty-three".