5968319668 has 12 divisors (see below), whose sum is σ = 10464610212. Its totient is φ = 2978431040.

The previous prime is 5968319663. The next prime is 5968319779. The reversal of 5968319668 is 8669138695.

It can be written as a sum of positive squares in 2 ways, for example, as 1966745104 + 4001574564 = 44348^2 + 63258^2 .

It is a super-3 number, since 3×5968319668³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5968319663) 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, 1429855 + ... + 1434022.

It is an arithmetic number, because the mean of its divisors is an integer number (872050851).

Almost surely, 2^5968319668 is an apocalyptic number.

It is an amenable number.

5968319668 is a deficient number, since it is larger than the sum of its proper divisors (4496290544).

5968319668 is a wasteful number, since it uses less digits than its factorization.

5968319668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864402 (or 2864400 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 61.

The square root of 5968319668 is about 77254.9006083109. The cubic root of 5968319668 is about 1813.9167816725.

The spelling of 5968319668 in words is "five billion, nine hundred sixty-eight million, three hundred nineteen thousand, six hundred sixty-eight".