132535168 has 64 divisors (see below), whose sum is σ = 275742720. Its totient is φ = 63383040.

The previous prime is 132535153. The next prime is 132535201. The reversal of 132535168 is 861535231.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503805 + ... + 504067.

It is an arithmetic number, because the mean of its divisors is an integer number (4308480).

Almost surely, 2^132535168 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 132535168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137871360).

132535168 is an abundant number, since it is smaller than the sum of its proper divisors (143207552).

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

132535168 is a wasteful number, since it uses less digits than its factorization.

132535168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 423 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 132535168 is about 11512.3919321747. The cubic root of 132535168 is about 509.8515113014.

The spelling of 132535168 in words is "one hundred thirty-two million, five hundred thirty-five thousand, one hundred sixty-eight".