232253173239 has 16 divisors (see below), whose sum is σ = 327957877728. Its totient is φ = 145695905792.

The previous prime is 232253173223. The next prime is 232253173247. The reversal of 232253173239 is 932371352232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 232253173239 - 2⁴ = 232253173223 is a prime.

It is a super-2 number, since 2×232253173239² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232253173239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232253173259) 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 15 ways as a sum of consecutive naturals, for example, 254562 + ... + 727535.

It is an arithmetic number, because the mean of its divisors is an integer number (20497367358).

Almost surely, 2^232253173239 is an apocalyptic number.

232253173239 is a deficient number, since it is larger than the sum of its proper divisors (95704704489).

232253173239 is a wasteful number, since it uses less digits than its factorization.

232253173239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986754.

The product of its digits is 408240, while the sum is 42.

The spelling of 232253173239 in words is "two hundred thirty-two billion, two hundred fifty-three million, one hundred seventy-three thousand, two hundred thirty-nine".