132516573773 has 4 divisors (see below), whose sum is σ = 132529483548. Its totient is φ = 132503664000.

The previous prime is 132516573751. The next prime is 132516573781. The reversal of 132516573773 is 377375615231.

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 85543380484 + 46973193289 = 292478^2 + 216733^2 .

It is a cyclic number.

It is not a de Polignac number, because 132516573773 - 2⁸ = 132516573517 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 (132516573733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6439478 + ... + 6460023.

It is an arithmetic number, because the mean of its divisors is an integer number (33132370887).

Almost surely, 2^132516573773 is an apocalyptic number.

It is an amenable number.

132516573773 is a deficient number, since it is larger than the sum of its proper divisors (12909775).

132516573773 is a wasteful number, since it uses less digits than its factorization.

132516573773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12909774.

The product of its digits is 2778300, while the sum is 50.

The spelling of 132516573773 in words is "one hundred thirty-two billion, five hundred sixteen million, five hundred seventy-three thousand, seven hundred seventy-three".