232878953816 has 32 divisors (see below), whose sum is σ = 441559615680. Its totient is φ = 115132800000.

The previous prime is 232878953809. The next prime is 232878953821. The reversal of 232878953816 is 618359878232.

232878953816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 414920 + ... + 798696.

It is an arithmetic number, because the mean of its divisors is an integer number (13798737990).

Almost surely, 2^232878953816 is an apocalyptic number.

It is an amenable number.

232878953816 is a deficient number, since it is larger than the sum of its proper divisors (208680661864).

232878953816 is a wasteful number, since it uses less digits than its factorization.

232878953816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384635 (or 384631 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 62.

The spelling of 232878953816 in words is "two hundred thirty-two billion, eight hundred seventy-eight million, nine hundred fifty-three thousand, eight hundred sixteen".