132246044533 has 4 divisors (see below), whose sum is σ = 132716671308. Its totient is φ = 131775417760.

The previous prime is 132246044507. The next prime is 132246044537. The reversal of 132246044533 is 335440642231.

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 64626283089 + 67619761444 = 254217^2 + 260038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132246044533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132246044492 and 132246044501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132246044537) 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, 235312966 + ... + 235313527.

It is an arithmetic number, because the mean of its divisors is an integer number (33179167827).

Almost surely, 2^132246044533 is an apocalyptic number.

It is an amenable number.

132246044533 is a deficient number, since it is larger than the sum of its proper divisors (470626775).

132246044533 is an equidigital number, since it uses as much as digits as its factorization.

132246044533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470626774.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 132246044533 its reverse (335440642231), we get a palindrome (467686686764).

The spelling of 132246044533 in words is "one hundred thirty-two billion, two hundred forty-six million, forty-four thousand, five hundred thirty-three".