159180153636 has 36 divisors (see below), whose sum is σ = 432060418608. Its totient is φ = 45480043728.

The previous prime is 159180153631. The next prime is 159180153661. The reversal of 159180153636 is 636351081951.

It is not an unprimeable number, because it can be changed into a prime (159180153631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135356686 + ... + 135357861.

Almost surely, 2^159180153636 is an apocalyptic number.

It is an amenable number.

159180153636 is an abundant number, since it is smaller than the sum of its proper divisors (272880264972).

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

159180153636 is a wasteful number, since it uses less digits than its factorization.

159180153636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270714568 (or 270714559 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 48.

The spelling of 159180153636 in words is "one hundred fifty-nine billion, one hundred eighty million, one hundred fifty-three thousand, six hundred thirty-six".