6716892672 has 240 divisors, whose sum is σ = 22578510240. Its totient is φ = 1882423296.

The previous prime is 6716892659. The next prime is 6716892697. The reversal of 6716892672 is 2762986176.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1707604 + ... + 1711532.

It is an arithmetic number, because the mean of its divisors is an integer number (94077126).

Almost surely, 2^6716892672 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 6716892672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11289255120).

6716892672 is an abundant number, since it is smaller than the sum of its proper divisors (15861617568).

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

6716892672 is a wasteful number, since it uses less digits than its factorization.

6716892672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013 (or 3994 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 6716892672 is about 81956.6511760943. The cubic root of 6716892672 is about 1886.7866857241.

The spelling of 6716892672 in words is "six billion, seven hundred sixteen million, eight hundred ninety-two thousand, six hundred seventy-two".