5259534938 has 64 divisors (see below), whose sum is σ = 9379848192. Its totient is φ = 2165304960.

The previous prime is 5259534937. The next prime is 5259534949. The reversal of 5259534938 is 8394359525.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5259534938.

It is not an unprimeable number, because it can be changed into a prime (5259534937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16803470 + ... + 16803782.

It is an arithmetic number, because the mean of its divisors is an integer number (146560128).

Almost surely, 2^5259534938 is an apocalyptic number.

5259534938 is a deficient number, since it is larger than the sum of its proper divisors (4120313254).

5259534938 is a wasteful number, since it uses less digits than its factorization.

5259534938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739.

The product of its digits is 5832000, while the sum is 53.

The square root of 5259534938 is about 72522.6512063645. The cubic root of 5259534938 is about 1739.0648670085.

The spelling of 5259534938 in words is "five billion, two hundred fifty-nine million, five hundred thirty-four thousand, nine hundred thirty-eight".