232589993193 has 6 divisors (see below), whose sum is σ = 335963323514. Its totient is φ = 155059995456.

The previous prime is 232589993189. The next prime is 232589993213. The reversal of 232589993193 is 391399985232.

232589993193 is a `hidden beast` number, since 2 + 32 + 589 + 9 + 9 + 3 + 19 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 202273263504 + 30316729689 = 449748^2 + 174117^2 .

It is not a de Polignac number, because 232589993193 - 2² = 232589993189 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 232589993193.

It is not an unprimeable number, because it can be changed into a prime (232589993123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12921666280 + ... + 12921666297.

Almost surely, 2^232589993193 is an apocalyptic number.

It is an amenable number.

232589993193 is a deficient number, since it is larger than the sum of its proper divisors (103373330321).

232589993193 is a wasteful number, since it uses less digits than its factorization.

232589993193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25843332583 (or 25843332580 counting only the distinct ones).

The product of its digits is 28343520, while the sum is 63.

The spelling of 232589993193 in words is "two hundred thirty-two billion, five hundred eighty-nine million, nine hundred ninety-three thousand, one hundred ninety-three".