132441052521 has 4 divisors (see below), whose sum is σ = 176588070032. Its totient is φ = 88294035012.

The previous prime is 132441052519. The next prime is 132441052529. The reversal of 132441052521 is 125250144231.

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 not a de Polignac number, because 132441052521 - 2¹ = 132441052519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132441052529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22073508751 + ... + 22073508756.

It is an arithmetic number, because the mean of its divisors is an integer number (44147017508).

Almost surely, 2^132441052521 is an apocalyptic number.

It is an amenable number.

132441052521 is a deficient number, since it is larger than the sum of its proper divisors (44147017511).

132441052521 is an equidigital number, since it uses as much as digits as its factorization.

132441052521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44147017510.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 132441052521 its reverse (125250144231), we get a palindrome (257691196752).

The spelling of 132441052521 in words is "one hundred thirty-two billion, four hundred forty-one million, fifty-two thousand, five hundred twenty-one".