159472487908 has 24 divisors (see below), whose sum is σ = 282897351072. Its totient is φ = 78647790144.

The previous prime is 159472487891. The next prime is 159472487927. The reversal of 159472487908 is 809784274951.

159472487908 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 159472487908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184410 + ... + 594097.

It is an arithmetic number, because the mean of its divisors is an integer number (11787389628).

Almost surely, 2^159472487908 is an apocalyptic number.

It is an amenable number.

159472487908 is a deficient number, since it is larger than the sum of its proper divisors (123424863164).

159472487908 is a wasteful number, since it uses less digits than its factorization.

159472487908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779211 (or 779209 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 64.

The spelling of 159472487908 in words is "one hundred fifty-nine billion, four hundred seventy-two million, four hundred eighty-seven thousand, nine hundred eight".