132164533801578 has 8 divisors (see below), whose sum is σ = 264329067603168. Its totient is φ = 44054844600524.

The previous prime is 132164533801541. The next prime is 132164533801579. The reversal of 132164533801578 is 875108335461231.

It is a happy number.

132164533801578 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

132164533801578 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (132164533801579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11013711150126 + ... + 11013711150137.

It is an arithmetic number, because the mean of its divisors is an integer number (33041133450396).

Almost surely, 2^{132164533801578} is an apocalyptic number.

132164533801578 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132164533801578 is a wasteful number, since it uses less digits than its factorization.

132164533801578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22027422300268.

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 132164533801578 in words is "one hundred thirty-two trillion, one hundred sixty-four billion, five hundred thirty-three million, eight hundred one thousand, five hundred seventy-eight".