5968878578 has 8 divisors (see below), whose sum is σ = 9642034668. Its totient is φ = 2754867024.

The previous prime is 5968878577. The next prime is 5968878611. The reversal of 5968878578 is 8758788695.

It can be written as a sum of positive squares in 2 ways, for example, as 5936240209 + 32638369 = 77047^2 + 5713^2 .

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

It is a super-2 number, since 2×5968878578² = 71255022957814604168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5968878577) 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, 114786101 + ... + 114786152.

Almost surely, 2^5968878578 is an apocalyptic number.

5968878578 is a deficient number, since it is larger than the sum of its proper divisors (3673156090).

5968878578 is a wasteful number, since it uses less digits than its factorization.

5968878578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229572268.

The product of its digits is 270950400, while the sum is 71.

The square root of 5968878578 is about 77258.5178346051. The cubic root of 5968878578 is about 1813.9734019967.

The spelling of 5968878578 in words is "five billion, nine hundred sixty-eight million, eight hundred seventy-eight thousand, five hundred seventy-eight".