232530404555 has 16 divisors (see below), whose sum is σ = 293752720800. Its totient is φ = 176215507200.

The previous prime is 232530404549. The next prime is 232530404563. The reversal of 232530404555 is 555404035232.

232530404555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232530404555 - 2⁸ = 232530404299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845705 + ... + 1086405.

It is an arithmetic number, because the mean of its divisors is an integer number (18359545050).

Almost surely, 2^232530404555 is an apocalyptic number.

232530404555 is a deficient number, since it is larger than the sum of its proper divisors (61222316245).

232530404555 is a wasteful number, since it uses less digits than its factorization.

232530404555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250894.

The product of its (nonzero) digits is 360000, while the sum is 38.

Adding to 232530404555 its reverse (555404035232), we get a palindrome (787934439787).

The spelling of 232530404555 in words is "two hundred thirty-two billion, five hundred thirty million, four hundred four thousand, five hundred fifty-five".