6711908688 has 60 divisors (see below), whose sum is σ = 19772663040. Its totient is φ = 2119549248.

The previous prime is 6711908677. The next prime is 6711908699. The reversal of 6711908688 is 8868091176.

It is an interprime number because it is at equal distance from previous prime (6711908677) and next prime (6711908699).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1223856 + ... + 1229327.

It is an arithmetic number, because the mean of its divisors is an integer number (329544384).

Almost surely, 2^6711908688 is an apocalyptic number.

It is an amenable number.

6711908688 is an abundant number, since it is smaller than the sum of its proper divisors (13060754352).

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

6711908688 is a wasteful number, since it uses less digits than its factorization.

6711908688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453216 (or 2453207 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The square root of 6711908688 is about 81926.2393131773. The cubic root of 6711908688 is about 1886.3199003643.

The spelling of 6711908688 in words is "six billion, seven hundred eleven million, nine hundred eight thousand, six hundred eighty-eight".