6716317608 has 256 divisors, whose sum is σ = 25050009600. Its totient is φ = 1610254080.

The previous prime is 6716317571. The next prime is 6716317609. The reversal of 6716317608 is 8067136176.

6716317608 is a `hidden beast` number, since 6 + 7 + 1 + 6 + 31 + 7 + 608 = 666.

It is not an unprimeable number, because it can be changed into a prime (6716317609) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 200685 + ... + 231747.

It is an arithmetic number, because the mean of its divisors is an integer number (97851600).

Almost surely, 2^6716317608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6716317608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12525004800).

6716317608 is an abundant number, since it is smaller than the sum of its proper divisors (18333691992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6716317608 is a wasteful number, since it uses less digits than its factorization.

6716317608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31109 (or 31099 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 6716317608 is about 81953.1427585300. The cubic root of 6716317608 is about 1886.7328386990.

The spelling of 6716317608 in words is "six billion, seven hundred sixteen million, three hundred seventeen thousand, six hundred eight".