5259358238 has 8 divisors (see below), whose sum is σ = 8353098432. Its totient is φ = 2474992096.

The previous prime is 5259358217. The next prime is 5259358241. The reversal of 5259358238 is 8328539525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77343470 + ... + 77343537.

It is an arithmetic number, because the mean of its divisors is an integer number (1044137304).

Almost surely, 2^5259358238 is an apocalyptic number.

5259358238 is a deficient number, since it is larger than the sum of its proper divisors (3093740194).

5259358238 is a wasteful number, since it uses less digits than its factorization.

5259358238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154687026.

The product of its digits is 2592000, while the sum is 50.

The square root of 5259358238 is about 72521.4329560579. The cubic root of 5259358238 is about 1739.0453915095.

The spelling of 5259358238 in words is "five billion, two hundred fifty-nine million, three hundred fifty-eight thousand, two hundred thirty-eight".