159441156 has 48 divisors (see below), whose sum is σ = 472420480. Its totient is φ = 45554400.

The previous prime is 159441151. The next prime is 159441203. The reversal of 159441156 is 651144951.

159441156 is a `hidden beast` number, since 1 + 594 + 4 + 11 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 159441156.

It is not an unprimeable number, because it can be changed into a prime (159441151) 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, 104695 + ... + 106206.

Almost surely, 2^159441156 is an apocalyptic number.

It is an amenable number.

159441156 is an abundant number, since it is smaller than the sum of its proper divisors (312979324).

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

159441156 is a wasteful number, since it uses less digits than its factorization.

159441156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210921 (or 210913 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 159441156 is about 12627.0010691375. The cubic root of 159441156 is about 542.2507293444.

The spelling of 159441156 in words is "one hundred fifty-nine million, four hundred forty-one thousand, one hundred fifty-six".