159868295016 has 64 divisors (see below), whose sum is σ = 404818560000. Its totient is φ = 52603352256.

The previous prime is 159868295009. The next prime is 159868295039. The reversal of 159868295016 is 610592868951.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15578095 + ... + 15588353.

It is an arithmetic number, because the mean of its divisors is an integer number (6325290000).

Almost surely, 2^159868295016 is an apocalyptic number.

It is an amenable number.

159868295016 is an abundant number, since it is smaller than the sum of its proper divisors (244950264984).

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

159868295016 is a wasteful number, since it uses less digits than its factorization.

159868295016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18566 (or 18562 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 60.

The spelling of 159868295016 in words is "one hundred fifty-nine billion, eight hundred sixty-eight million, two hundred ninety-five thousand, sixteen".