6715717008 has 640 divisors, whose sum is σ = 24958402560. Its totient is φ = 1499351040.

The previous prime is 6715716983. The next prime is 6715717027. The reversal of 6715717008 is 8007175176.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 65201085 + ... + 65201187.

It is an arithmetic number, because the mean of its divisors is an integer number (38997504).

Almost surely, 2^6715717008 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 6715717008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12479201280).

6715717008 is an abundant number, since it is smaller than the sum of its proper divisors (18242685552).

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

6715717008 is a wasteful number, since it uses less digits than its factorization.

6715717008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 42.

The square root of 6715717008 is about 81949.4783876017. The cubic root of 6715717008 is about 1886.6765972887.

The spelling of 6715717008 in words is "six billion, seven hundred fifteen million, seven hundred seventeen thousand, eight".