159315156 has 144 divisors (see below), whose sum is σ = 540828288. Its totient is φ = 38188800.

The previous prime is 159315151. The next prime is 159315157. The reversal of 159315156 is 651513951.

159315156 is a `hidden beast` number, since 1 + 593 + 15 + 1 + 56 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 159315156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159315151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33826 + ... + 38246.

It is an arithmetic number, because the mean of its divisors is an integer number (3755752).

Almost surely, 2^159315156 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 159315156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270414144).

159315156 is an abundant number, since it is smaller than the sum of its proper divisors (381513132).

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

159315156 is a wasteful number, since it uses less digits than its factorization.

159315156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462 (or 4457 counting only the distinct ones).

The product of its digits is 20250, while the sum is 36.

The square root of 159315156 is about 12622.0107748330. The cubic root of 159315156 is about 542.1078519776.

The spelling of 159315156 in words is "one hundred fifty-nine million, three hundred fifteen thousand, one hundred fifty-six".