159378882432 has 768 divisors, whose sum is σ = 560071065600. Its totient is φ = 38997504000.

The previous prime is 159378882419. The next prime is 159378882517. The reversal of 159378882432 is 234288873951.

159378882432 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 95 ways as a sum of consecutive naturals, for example, 2017454169 + ... + 2017454247.

It is an arithmetic number, because the mean of its divisors is an integer number (729259200).

Almost surely, 2^159378882432 is an apocalyptic number.

159378882432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159378882432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280035532800).

159378882432 is an abundant number, since it is smaller than the sum of its proper divisors (400692183168).

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

159378882432 is a wasteful number, since it uses less digits than its factorization.

159378882432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 204 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 60.

The spelling of 159378882432 in words is "one hundred fifty-nine billion, three hundred seventy-eight million, eight hundred eighty-two thousand, four hundred thirty-two".