159338933832 has 48 divisors (see below), whose sum is σ = 431346533040. Its totient is φ = 49027363008.

The previous prime is 159338933801. The next prime is 159338933839. The reversal of 159338933832 is 238339833951.

It is a happy number.

159338933832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (159338933839) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 19638318 + ... + 19646429.

It is an arithmetic number, because the mean of its divisors is an integer number (8986386105).

Almost surely, 2^159338933832 is an apocalyptic number.

159338933832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

159338933832 is an abundant number, since it is smaller than the sum of its proper divisors (272007599208).

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

159338933832 is a wasteful number, since it uses less digits than its factorization.

159338933832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39284782 (or 39284765 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 57.

The spelling of 159338933832 in words is "one hundred fifty-nine billion, three hundred thirty-eight million, nine hundred thirty-three thousand, eight hundred thirty-two".