159129552 has 40 divisors (see below), whose sum is σ = 413482464. Its totient is φ = 52733824.

The previous prime is 159129547. The next prime is 159129559. The reversal of 159129552 is 255921951.

It is a self number, because there is not a number n which added to its sum of digits gives 159129552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159129559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278 + ... + 17885.

Almost surely, 2^159129552 is an apocalyptic number.

159129552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

159129552 is an abundant number, since it is smaller than the sum of its proper divisors (254352912).

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

159129552 is a wasteful number, since it uses less digits than its factorization.

159129552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19347 (or 19341 counting only the distinct ones).

The product of its digits is 40500, while the sum is 39.

The square root of 159129552 is about 12614.6562378846. The cubic root of 159129552 is about 541.8972495317.

The spelling of 159129552 in words is "one hundred fifty-nine million, one hundred twenty-nine thousand, five hundred fifty-two".