5998502500 has 45 divisors (see below), whose sum is σ = 13125999117. Its totient is φ = 2397852000.

The previous prime is 5998502401. The next prime is 5998502501. The reversal of 5998502500 is 52058995.

The square root of 5998502500 is 77450.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 5342732836 + 655769664 = 73094^2 + 25608^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5998502501) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 3871726 + ... + 3873274.

Almost surely, 2^5998502500 is an apocalyptic number.

5998502500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5998502500 is the 77450-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5998502500

5998502500 is an abundant number, since it is smaller than the sum of its proper divisors (7127496617).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5998502500 is an frugal number, since it uses more digits than its factorization.

5998502500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122 (or 1556 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The cubic root of 5998502500 is about 1816.9694059153.

The spelling of 5998502500 in words is "five billion, nine hundred ninety-eight million, five hundred two thousand, five hundred".