132356332645 has 16 divisors (see below), whose sum is σ = 163245198960. Its totient is φ = 102979008000.

The previous prime is 132356332637. The next prime is 132356332679. The reversal of 132356332645 is 546233653231.

It can be written as a sum of positive squares in 8 ways, for example, as 24571503009 + 107784829636 = 156753^2 + 328306^2 .

It is not a de Polignac number, because 132356332645 - 2³ = 132356332637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410806 + ... + 2465095.

It is an arithmetic number, because the mean of its divisors is an integer number (10202824935).

Almost surely, 2^132356332645 is an apocalyptic number.

It is an amenable number.

132356332645 is a deficient number, since it is larger than the sum of its proper divisors (30888866315).

132356332645 is an equidigital number, since it uses as much as digits as its factorization.

132356332645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4876056.

The product of its digits is 1166400, while the sum is 43.

Adding to 132356332645 its reverse (546233653231), we get a palindrome (678589985876).

The spelling of 132356332645 in words is "one hundred thirty-two billion, three hundred fifty-six million, three hundred thirty-two thousand, six hundred forty-five".