5988398536 has 16 divisors (see below), whose sum is σ = 11230116300. Its totient is φ = 2993700864.

The previous prime is 5988398513. The next prime is 5988398543. The reversal of 5988398536 is 6358938895.

It can be written as a sum of positive squares in 2 ways, for example, as 5958913636 + 29484900 = 77194^2 + 5430^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8505 + ... + 109768.

Almost surely, 2^5988398536 is an apocalyptic number.

It is an amenable number.

5988398536 is a deficient number, since it is larger than the sum of its proper divisors (5241717764).

5988398536 is a wasteful number, since it uses less digits than its factorization.

5988398536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124608 (or 124604 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 64.

The square root of 5988398536 is about 77384.7435609888. The cubic root of 5988398536 is about 1815.9486561004.

The spelling of 5988398536 in words is "five billion, nine hundred eighty-eight million, three hundred ninety-eight thousand, five hundred thirty-six".