5024133521 has 4 divisors (see below), whose sum is σ = 5480872944. Its totient is φ = 4567394100.

The previous prime is 5024133497. The next prime is 5024133529. The reversal of 5024133521 is 1253314205.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-5024133521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5024133529) 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, 228369695 + ... + 228369716.

It is an arithmetic number, because the mean of its divisors is an integer number (1370218236).

Almost surely, 2^5024133521 is an apocalyptic number.

It is an amenable number.

5024133521 is a deficient number, since it is larger than the sum of its proper divisors (456739423).

5024133521 is a wasteful number, since it uses less digits than its factorization.

5024133521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456739422.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5024133521 is about 70881.1224586631. The cubic root of 5024133521 is about 1712.7227148209.

Adding to 5024133521 its reverse (1253314205), we get a palindrome (6277447726).

The spelling of 5024133521 in words is "five billion, twenty-four million, one hundred thirty-three thousand, five hundred twenty-one".