5221424507 has 12 divisors (see below), whose sum is σ = 5722104024. Its totient is φ = 4761694080.

The previous prime is 5221424473. The next prime is 5221424531. The reversal of 5221424507 is 7054241225.

It is not a de Polignac number, because 5221424507 - 2²⁰ = 5220375931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5221424407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172094 + ... + 200147.

It is an arithmetic number, because the mean of its divisors is an integer number (476842002).

Almost surely, 2^5221424507 is an apocalyptic number.

5221424507 is a deficient number, since it is larger than the sum of its proper divisors (500679517).

5221424507 is a wasteful number, since it uses less digits than its factorization.

5221424507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372350 (or 372337 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 5221424507 is about 72259.4250392293. The cubic root of 5221424507 is about 1734.8542768369.

The spelling of 5221424507 in words is "five billion, two hundred twenty-one million, four hundred twenty-four thousand, five hundred seven".