5317678079 has 8 divisors (see below), whose sum is σ = 6079352448. Its totient is φ = 4556505240.

The previous prime is 5317678063. The next prime is 5317678123. The reversal of 5317678079 is 9708767135.

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

It is not a de Polignac number, because 5317678079 - 2⁴ = 5317678063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5317678079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317678679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102377 + ... + 145314.

It is an arithmetic number, because the mean of its divisors is an integer number (759919056).

Almost surely, 2^5317678079 is an apocalyptic number.

5317678079 is a deficient number, since it is larger than the sum of its proper divisors (761674369).

5317678079 is a wasteful number, since it uses less digits than its factorization.

5317678079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250765.

The product of its (nonzero) digits is 2222640, while the sum is 53.

The square root of 5317678079 is about 72922.4113630371. The cubic root of 5317678079 is about 1745.4497385137.

The spelling of 5317678079 in words is "five billion, three hundred seventeen million, six hundred seventy-eight thousand, seventy-nine".