132517738765 has 4 divisors (see below), whose sum is σ = 159021286524. Its totient is φ = 106014191008.

The previous prime is 132517738733. The next prime is 132517738783. The reversal of 132517738765 is 567837715231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 567837715231 = 17 ⋅33402218543.

It can be written as a sum of positive squares in 2 ways, for example, as 69904187236 + 62613551529 = 264394^2 + 250227^2 .

It is a cyclic number.

It is not a de Polignac number, because 132517738765 - 2⁵ = 132517738733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13251773872 + ... + 13251773881.

It is an arithmetic number, because the mean of its divisors is an integer number (39755321631).

Almost surely, 2^132517738765 is an apocalyptic number.

It is an amenable number.

132517738765 is a deficient number, since it is larger than the sum of its proper divisors (26503547759).

132517738765 is an equidigital number, since it uses as much as digits as its factorization.

132517738765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26503547758.

The product of its digits is 7408800, while the sum is 55.

The spelling of 132517738765 in words is "one hundred thirty-two billion, five hundred seventeen million, seven hundred thirty-eight thousand, seven hundred sixty-five".