132066533256 has 128 divisors (see below), whose sum is σ = 381751019520. Its totient is φ = 37292949504.

The previous prime is 132066533213. The next prime is 132066533257. The reversal of 132066533256 is 652335660231.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (132066533257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9042696 + ... + 9057288.

It is an arithmetic number, because the mean of its divisors is an integer number (2982429840).

Almost surely, 2^132066533256 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 132066533256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190875509760).

132066533256 is an abundant number, since it is smaller than the sum of its proper divisors (249684486264).

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

132066533256 is a wasteful number, since it uses less digits than its factorization.

132066533256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15235 (or 15231 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 132066533256 in words is "one hundred thirty-two billion, sixty-six million, five hundred thirty-three thousand, two hundred fifty-six".