159045120 has 400 divisors, whose sum is σ = 623866320. Its totient is φ = 38486016.

The previous prime is 159045119. The next prime is 159045137. The reversal of 159045120 is 21540951.

159045120 is a `hidden beast` number, since 1 + 590 + 4 + 51 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2695651 + ... + 2695709.

Almost surely, 2^159045120 is an apocalyptic number.

159045120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159045120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311933160).

159045120 is an abundant number, since it is smaller than the sum of its proper divisors (464821200).

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

159045120 is an equidigital number, since it uses as much as digits as its factorization.

159045120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 159045120 is about 12611.3092103873. The cubic root of 159045120 is about 541.8013914454.

The spelling of 159045120 in words is "one hundred fifty-nine million, forty-five thousand, one hundred twenty".