5678711718679 has 8 divisors (see below), whose sum is σ = 5977613882240. Its totient is φ = 5379811815096.

The previous prime is 5678711718677. The next prime is 5678711718829. The reversal of 5678711718679 is 9768171178765.

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

It is a cyclic number.

It is not a de Polignac number, because 5678711718679 - 2¹ = 5678711718677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5678711718677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7671952 + ... + 8379514.

It is an arithmetic number, because the mean of its divisors is an integer number (747201735280).

Almost surely, 2^{5678711718679} is an apocalyptic number.

5678711718679 is a deficient number, since it is larger than the sum of its proper divisors (298902163561).

5678711718679 is a wasteful number, since it uses less digits than its factorization.

5678711718679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129989.

The product of its digits is 248935680, while the sum is 73.

The spelling of 5678711718679 in words is "five trillion, six hundred seventy-eight billion, seven hundred eleven million, seven hundred eighteen thousand, six hundred seventy-nine".