132345316765 has 4 divisors (see below), whose sum is σ = 158814380124. Its totient is φ = 105876253408.

The previous prime is 132345316751. The next prime is 132345316769. The reversal of 132345316765 is 567613543231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85580821764 + 46764495001 = 292542^2 + 216251^2 .

It is a cyclic number.

It is not a de Polignac number, because 132345316765 - 2⁹ = 132345316253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132345316769) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13234531672 + ... + 13234531681.

It is an arithmetic number, because the mean of its divisors is an integer number (39703595031).

Almost surely, 2^132345316765 is an apocalyptic number.

It is an amenable number.

132345316765 is a deficient number, since it is larger than the sum of its proper divisors (26469063359).

132345316765 is an equidigital number, since it uses as much as digits as its factorization.

132345316765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26469063358.

The product of its digits is 1360800, while the sum is 46.

Adding to 132345316765 its reverse (567613543231), we get a palindrome (699958859996).

The spelling of 132345316765 in words is "one hundred thirty-two billion, three hundred forty-five million, three hundred sixteen thousand, seven hundred sixty-five".