230885255999 has 16 divisors (see below), whose sum is σ = 248603580000. Its totient is φ = 213639343104.

The previous prime is 230885255977. The next prime is 230885256047. The reversal of 230885255999 is 999552588032.

It is not a de Polignac number, because 230885255999 - 2⁸ = 230885255743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230885245999) 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, 380627 + ... + 778875.

It is an arithmetic number, because the mean of its divisors is an integer number (15537723750).

Almost surely, 2^230885255999 is an apocalyptic number.

230885255999 is a deficient number, since it is larger than the sum of its proper divisors (17718324001).

230885255999 is a wasteful number, since it uses less digits than its factorization.

230885255999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398842.

The product of its (nonzero) digits is 69984000, while the sum is 65.

The spelling of 230885255999 in words is "two hundred thirty billion, eight hundred eighty-five million, two hundred fifty-five thousand, nine hundred ninety-nine".