159504806552 has 64 divisors (see below), whose sum is σ = 368215713600. Its totient is φ = 63078912000.

The previous prime is 159504806551. The next prime is 159504806569. The reversal of 159504806552 is 255608405951.

It is a happy number.

159504806552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 159504806552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159504806551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2148224 + ... + 2221232.

It is an arithmetic number, because the mean of its divisors is an integer number (5753370525).

Almost surely, 2^159504806552 is an apocalyptic number.

It is an amenable number.

159504806552 is an abundant number, since it is smaller than the sum of its proper divisors (208710907048).

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

159504806552 is a wasteful number, since it uses less digits than its factorization.

159504806552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76036 (or 76032 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 50.

The spelling of 159504806552 in words is "one hundred fifty-nine billion, five hundred four million, eight hundred six thousand, five hundred fifty-two".