132771147406 has 8 divisors (see below), whose sum is σ = 199159557480. Its totient is φ = 66384628248.

The previous prime is 132771147403. The next prime is 132771147427. The reversal of 132771147406 is 604741177231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132771147403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281761 + ... + 587308.

It is an arithmetic number, because the mean of its divisors is an integer number (24894944685).

Almost surely, 2^132771147406 is an apocalyptic number.

132771147406 is a deficient number, since it is larger than the sum of its proper divisors (66388410074).

132771147406 is an equidigital number, since it uses as much as digits as its factorization.

132771147406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945458.

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 132771147406 in words is "one hundred thirty-two billion, seven hundred seventy-one million, one hundred forty-seven thousand, four hundred six".