232773081856 has 144 divisors (see below), whose sum is σ = 535026026304. Its totient is φ = 99008888832.

The previous prime is 232773081847. The next prime is 232773081889. The reversal of 232773081856 is 658180377232.

232773081856 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 272887126 + ... + 272887978.

It is an arithmetic number, because the mean of its divisors is an integer number (3715458516).

Almost surely, 2^232773081856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232773081856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267513013152).

232773081856 is an abundant number, since it is smaller than the sum of its proper divisors (302252944448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232773081856 is an equidigital number, since it uses as much as digits as its factorization.

232773081856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 232773081856 in words is "two hundred thirty-two billion, seven hundred seventy-three million, eighty-one thousand, eight hundred fifty-six".