232545545233 has 8 divisors (see below), whose sum is σ = 236450578496. Its totient is φ = 228643506000.

The previous prime is 232545545203. The next prime is 232545545249. The reversal of 232545545233 is 332545545232.

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

It is a cyclic number.

It is not a de Polignac number, because 232545545233 - 2¹³ = 232545537041 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 232545545233.

It is not an unprimeable number, because it can be changed into a prime (232545545203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591591 + ... + 902812.

It is an arithmetic number, because the mean of its divisors is an integer number (29556322312).

Almost surely, 2^232545545233 is an apocalyptic number.

It is an amenable number.

232545545233 is a deficient number, since it is larger than the sum of its proper divisors (3905033263).

232545545233 is a wasteful number, since it uses less digits than its factorization.

232545545233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497015.

The product of its digits is 2160000, while the sum is 43.

Subtracting 232545545233 from its reverse (332545545232), we obtain a palindrome (99999999999).

The spelling of 232545545233 in words is "two hundred thirty-two billion, five hundred forty-five million, five hundred forty-five thousand, two hundred thirty-three".