159051140 has 24 divisors (see below), whose sum is σ = 334904640. Its totient is φ = 63449568.

The previous prime is 159051131. The next prime is 159051163. The reversal of 159051140 is 41150951.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2912 + ... + 18071.

It is an arithmetic number, because the mean of its divisors is an integer number (13954360).

Almost surely, 2^159051140 is an apocalyptic number.

159051140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159051140 is an abundant number, since it is smaller than the sum of its proper divisors (175853500).

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

159051140 is a wasteful number, since it uses less digits than its factorization.

159051140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21371 (or 21369 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 159051140 is about 12611.5478827938. The cubic root of 159051140 is about 541.8082272482.

The spelling of 159051140 in words is "one hundred fifty-nine million, fifty-one thousand, one hundred forty".