159044956 has 12 divisors (see below), whose sum is σ = 318089968. Its totient is φ = 68162112.

The previous prime is 159044927. The next prime is 159044969. The reversal of 159044956 is 659440951.

159044956 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2840061 + ... + 2840116.

Almost surely, 2^159044956 is an apocalyptic number.

It is an amenable number.

159044956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

159044956 is a wasteful number, since it uses less digits than its factorization.

159044956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5680188 (or 5680186 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 159044956 is about 12611.3027082851. The cubic root of 159044956 is about 541.8012052184.

It can be divided in two parts, 159044 and 956, that added together give a 4-th power (160000 = 20⁴).

The spelling of 159044956 in words is "one hundred fifty-nine million, forty-four thousand, nine hundred fifty-six".