6316478959117 has 8 divisors (see below), whose sum is σ = 6403188209600. Its totient is φ = 6229774631520.

The previous prime is 6316478959111. The next prime is 6316478959139. The reversal of 6316478959117 is 7119598746136.

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 6316478959117 - 2¹⁵ = 6316478926349 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 (6316478959111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391134 + ... + 3816832.

It is an arithmetic number, because the mean of its divisors is an integer number (800398526200).

Almost surely, 2^{6316478959117} is an apocalyptic number.

It is an amenable number.

6316478959117 is a deficient number, since it is larger than the sum of its proper divisors (86709250483).

6316478959117 is a wasteful number, since it uses less digits than its factorization.

6316478959117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461443.

The product of its digits is 68584320, while the sum is 67.

The spelling of 6316478959117 in words is "six trillion, three hundred sixteen billion, four hundred seventy-eight million, nine hundred fifty-nine thousand, one hundred seventeen".