5224515399 has 6 divisors (see below), whose sum is σ = 7546522256. Its totient is φ = 3483010260.

The previous prime is 5224515391. The next prime is 5224515409. The reversal of 5224515399 is 9935154225.

5224515399 is a `hidden beast` number, since 5 + 2 + 245 + 15 + 399 = 666.

It is not a de Polignac number, because 5224515399 - 2³ = 5224515391 is a prime.

It is a super-2 number, since 2×5224515399² = 54591122308776258402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224515391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290250847 + ... + 290250864.

Almost surely, 2^5224515399 is an apocalyptic number.

5224515399 is a deficient number, since it is larger than the sum of its proper divisors (2322006857).

5224515399 is a wasteful number, since it uses less digits than its factorization.

5224515399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580501717 (or 580501714 counting only the distinct ones).

The product of its digits is 486000, while the sum is 45.

The square root of 5224515399 is about 72280.8093410692. The cubic root of 5224515399 is about 1735.1965327009.

The spelling of 5224515399 in words is "five billion, two hundred twenty-four million, five hundred fifteen thousand, three hundred ninety-nine".