132550131317 has 4 divisors (see below), whose sum is σ = 132700245600. Its totient is φ = 132400017036.

The previous prime is 132550131283. The next prime is 132550131331. The reversal of 132550131317 is 713131055231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132550131317 - 2¹² = 132550127221 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 (132550131617) 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, 75055817 + ... + 75057582.

It is an arithmetic number, because the mean of its divisors is an integer number (33175061400).

Almost surely, 2^132550131317 is an apocalyptic number.

It is an amenable number.

132550131317 is a deficient number, since it is larger than the sum of its proper divisors (150114283).

132550131317 is an equidigital number, since it uses as much as digits as its factorization.

132550131317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150114282.

The product of its (nonzero) digits is 9450, while the sum is 32.

Adding to 132550131317 its reverse (713131055231), we get a palindrome (845681186548).

The spelling of 132550131317 in words is "one hundred thirty-two billion, five hundred fifty million, one hundred thirty-one thousand, three hundred seventeen".