132520445766503 has 4 divisors (see below), whose sum is σ = 132521358731520. Its totient is φ = 132519532801488.

The previous prime is 132520445766493. The next prime is 132520445766539. The reversal of 132520445766503 is 305667544025231.

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

It is a cyclic number.

It is not a de Polignac number, because 132520445766503 - 2³⁶ = 132451726289767 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 (132520445766403) 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, 456264743 + ... + 456555096.

It is an arithmetic number, because the mean of its divisors is an integer number (33130339682880).

Almost surely, 2^{132520445766503} is an apocalyptic number.

132520445766503 is a deficient number, since it is larger than the sum of its proper divisors (912965017).

132520445766503 is an equidigital number, since it uses as much as digits as its factorization.

132520445766503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912965016.

The product of its (nonzero) digits is 18144000, while the sum is 53.

The spelling of 132520445766503 in words is "one hundred thirty-two trillion, five hundred twenty billion, four hundred forty-five million, seven hundred sixty-six thousand, five hundred three".