5968636968247 has 4 divisors (see below), whose sum is σ = 5981930146800. Its totient is φ = 5955343789696.

The previous prime is 5968636968241. The next prime is 5968636968311. The reversal of 5968636968247 is 7428696368695.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5968636968247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5968636968241) 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, 6646588603 + ... + 6646589500.

It is an arithmetic number, because the mean of its divisors is an integer number (1495482536700).

Almost surely, 2^{5968636968247} is an apocalyptic number.

5968636968247 is a deficient number, since it is larger than the sum of its proper divisors (13293178553).

5968636968247 is a wasteful number, since it uses less digits than its factorization.

5968636968247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13293178552.

The product of its digits is 5643509760, while the sum is 79.

The spelling of 5968636968247 in words is "five trillion, nine hundred sixty-eight billion, six hundred thirty-six million, nine hundred sixty-eight thousand, two hundred forty-seven".