159984272828 has 12 divisors (see below), whose sum is σ = 279975673320. Its totient is φ = 79991223312.

The previous prime is 159984272803. The next prime is 159984272831. The reversal of 159984272828 is 828272489951.

159984272828 is digitally balanced in base 3, 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303683 + ... + 642021.

It is an arithmetic number, because the mean of its divisors is an integer number (23331306110).

Almost surely, 2^159984272828 is an apocalyptic number.

It is an amenable number.

159984272828 is a deficient number, since it is larger than the sum of its proper divisors (119991400492).

159984272828 is a wasteful number, since it uses less digits than its factorization.

159984272828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456556 (or 456554 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 65.

The spelling of 159984272828 in words is "one hundred fifty-nine billion, nine hundred eighty-four million, two hundred seventy-two thousand, eight hundred twenty-eight".