132163556 has 96 divisors (see below), whose sum is σ = 289578240. Its totient is φ = 51577344.

The previous prime is 132163531. The next prime is 132163579. The reversal of 132163556 is 655361231.

132163556 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1592291 + ... + 1592373.

It is an arithmetic number, because the mean of its divisors is an integer number (3016440).

Almost surely, 2^132163556 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 132163556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144789120).

132163556 is an abundant number, since it is smaller than the sum of its proper divisors (157414684).

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

132163556 is a wasteful number, since it uses less digits than its factorization.

132163556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 132163556 is about 11496.2409508500. The cubic root of 132163556 is about 509.3745453269.

The spelling of 132163556 in words is "one hundred thirty-two million, one hundred sixty-three thousand, five hundred fifty-six".