132513532244 has 12 divisors (see below), whose sum is σ = 234150125664. Its totient is φ = 65613496344.

The previous prime is 132513532219. The next prime is 132513532247. The reversal of 132513532244 is 442235315231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132513532247) 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, 160816982 + ... + 160817805.

It is an arithmetic number, because the mean of its divisors is an integer number (19512510472).

Almost surely, 2^132513532244 is an apocalyptic number.

It is an amenable number.

132513532244 is a deficient number, since it is larger than the sum of its proper divisors (101636593420).

132513532244 is a wasteful number, since it uses less digits than its factorization.

132513532244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321634894 (or 321634892 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

Adding to 132513532244 its reverse (442235315231), we get a palindrome (574748847475).

The spelling of 132513532244 in words is "one hundred thirty-two billion, five hundred thirteen million, five hundred thirty-two thousand, two hundred forty-four".