5688998866 has 8 divisors (see below), whose sum is σ = 8576380800. Its totient is φ = 2830205268.

The previous prime is 5688998851. The next prime is 5688998869. The reversal of 5688998866 is 6688998865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5688998869) 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, 7146586 + ... + 7147381.

It is an arithmetic number, because the mean of its divisors is an integer number (1072047600).

Almost surely, 2^5688998866 is an apocalyptic number.

5688998866 is a deficient number, since it is larger than the sum of its proper divisors (2887381934).

5688998866 is a wasteful number, since it uses less digits than its factorization.

5688998866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14294168.

The product of its digits is 358318080, while the sum is 73.

The square root of 5688998866 is about 75425.4523751764. The cubic root of 5688998866 is about 1785.1660369630.

Subtracting 5688998866 from its reverse (6688998865), we obtain a palindrome (999999999).

The spelling of 5688998866 in words is "five billion, six hundred eighty-eight million, nine hundred ninety-eight thousand, eight hundred sixty-six".