5032133521 has 4 divisors (see below), whose sum is σ = 5061221172. Its totient is φ = 5003045872.

The previous prime is 5032133441. The next prime is 5032133549. The reversal of 5032133521 is 1253312305.

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 4653286225 + 378847296 = 68215^2 + 19464^2 .

It is a cyclic number.

It is not a de Polignac number, because 5032133521 - 2⁹ = 5032133009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5032133321) 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, 14543566 + ... + 14543911.

It is an arithmetic number, because the mean of its divisors is an integer number (1265305293).

Almost surely, 2^5032133521 is an apocalyptic number.

It is an amenable number.

5032133521 is a deficient number, since it is larger than the sum of its proper divisors (29087651).

5032133521 is a wasteful number, since it uses less digits than its factorization.

5032133521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29087650.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5032133521 is about 70937.5325268648. The cubic root of 5032133521 is about 1713.6312970718.

Adding to 5032133521 its reverse (1253312305), we get a palindrome (6285445826).

The spelling of 5032133521 in words is "five billion, thirty-two million, one hundred thirty-three thousand, five hundred twenty-one".