5208558038 has 4 divisors (see below), whose sum is σ = 7812837060. Its totient is φ = 2604279018.

The previous prime is 5208558037. The next prime is 5208558067. The reversal of 5208558038 is 8308558025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5208558038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208558037) 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 as a sum of consecutive naturals, namely, 1302139508 + ... + 1302139511.

It is an arithmetic number, because the mean of its divisors is an integer number (1953209265).

Almost surely, 2^5208558038 is an apocalyptic number.

5208558038 is a deficient number, since it is larger than the sum of its proper divisors (2604279022).

5208558038 is a wasteful number, since it uses less digits than its factorization.

5208558038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604279021.

The product of its (nonzero) digits is 384000, while the sum is 44.

The square root of 5208558038 is about 72170.3404315097. The cubic root of 5208558038 is about 1733.4281137603.

It can be divided in two parts, 520 and 8558038, that added together give a palindrome (8558558).

The spelling of 5208558038 in words is "five billion, two hundred eight million, five hundred fifty-eight thousand, thirty-eight".