159750144 has 168 divisors, whose sum is σ = 483390180. Its totient is φ = 52752384.

The previous prime is 159750079. The next prime is 159750181. The reversal of 159750144 is 441057951.

159750144 is a `hidden beast` number, since 1 + 597 + 50 + 14 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 159750099 and 159750108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1492939 + ... + 1493045.

Almost surely, 2^159750144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159750144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241695090).

159750144 is an abundant number, since it is smaller than the sum of its proper divisors (323640036).

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

159750144 is an frugal number, since it uses more digits than its factorization.

159750144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 159750144 is about 12639.2303563152. The cubic root of 159750144 is about 542.6007871243.

The spelling of 159750144 in words is "one hundred fifty-nine million, seven hundred fifty thousand, one hundred forty-four".