5998512688 has 20 divisors (see below), whose sum is σ = 13282421200. Its totient is φ = 2570791104.

The previous prime is 5998512683. The next prime is 5998512697. The reversal of 5998512688 is 8862158995.

It is not an unprimeable number, because it can be changed into a prime (5998512683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26778963 + ... + 26779186.

It is an arithmetic number, because the mean of its divisors is an integer number (664121060).

Almost surely, 2^5998512688 is an apocalyptic number.

It is an amenable number.

5998512688 is an abundant number, since it is smaller than the sum of its proper divisors (7283908512).

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

5998512688 is a wasteful number, since it uses less digits than its factorization.

5998512688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53558164 (or 53558158 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 61.

The square root of 5998512688 is about 77450.0657714375. The cubic root of 5998512688 is about 1816.9704345762.

The spelling of 5998512688 in words is "five billion, nine hundred ninety-eight million, five hundred twelve thousand, six hundred eighty-eight".