159520960636 has 12 divisors (see below), whose sum is σ = 279190824640. Its totient is φ = 79752153600.

The previous prime is 159520960607. The next prime is 159520960637. The reversal of 159520960636 is 636069025951.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159520960637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038476 + ... + 2115283.

Almost surely, 2^159520960636 is an apocalyptic number.

It is an amenable number.

159520960636 is a deficient number, since it is larger than the sum of its proper divisors (119669864004).

159520960636 is a wasteful number, since it uses less digits than its factorization.

159520960636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163364 (or 4163362 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 52.

The spelling of 159520960636 in words is "one hundred fifty-nine billion, five hundred twenty million, nine hundred sixty thousand, six hundred thirty-six".