132656331530466 has 96 divisors (see below), whose sum is σ = 306003536467200. Its totient is φ = 41413393739520.

The previous prime is 132656331530449. The next prime is 132656331530467. The reversal of 132656331530466 is 664035133656231.

132656331530466 is a `hidden beast` number, since 1 + 3 + 2 + 6 + 5 + 63 + 3 + 1 + 530 + 46 + 6 = 666.

It is a super-3 number, since 3×132656331530466³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (132656331530467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171497496 + ... + 172269276.

It is an arithmetic number, because the mean of its divisors is an integer number (3187536838200).

Almost surely, 2^{132656331530466} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132656331530466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153001768233600).

132656331530466 is an abundant number, since it is smaller than the sum of its proper divisors (173347204936734).

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

132656331530466 is a wasteful number, since it uses less digits than its factorization.

132656331530466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777544 (or 777541 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 54.

The spelling of 132656331530466 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, three hundred thirty-one million, five hundred thirty thousand, four hundred sixty-six".