132771405306 has 16 divisors (see below), whose sum is σ = 265629428064. Its totient is φ = 44242698864.

The previous prime is 132771405253. The next prime is 132771405307. The reversal of 132771405306 is 603504177231.

132771405306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132771405307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3589125 + ... + 3625928.

It is an arithmetic number, because the mean of its divisors is an integer number (16601839254).

Almost surely, 2^132771405306 is an apocalyptic number.

132771405306 is an abundant number, since it is smaller than the sum of its proper divisors (132858022758).

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

132771405306 is a wasteful number, since it uses less digits than its factorization.

132771405306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7218125.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 132771405306 in words is "one hundred thirty-two billion, seven hundred seventy-one million, four hundred five thousand, three hundred six".