159150564 has 18 divisors (see below), whose sum is σ = 402297350. Its totient is φ = 53050176.

The previous prime is 159150533. The next prime is 159150581. The reversal of 159150564 is 465051951.

159150564 is a `hidden beast` number, since 1 + 5 + 91 + 5 + 0 + 564 = 666.

It can be written as a sum of positive squares in only one way, i.e., 132710400 + 26440164 = 11520^2 + 5142^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4420849 = 159150564 / (1 + 5 + 9 + 1 + 5 + 0 + 5 + 6 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2210389 + ... + 2210460.

Almost surely, 2^159150564 is an apocalyptic number.

It is an amenable number.

159150564 is an abundant number, since it is smaller than the sum of its proper divisors (243146786).

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

159150564 is a wasteful number, since it uses less digits than its factorization.

159150564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420859 (or 4420854 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 159150564 is about 12615.4890511625. The cubic root of 159150564 is about 541.9210997924.

The spelling of 159150564 in words is "one hundred fifty-nine million, one hundred fifty thousand, five hundred sixty-four".