6472968168 has 32 divisors (see below), whose sum is σ = 16227518400. Its totient is φ = 2151643008.

The previous prime is 6472968133. The next prime is 6472968179. The reversal of 6472968168 is 8618692746.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367021 + ... + 384252.

It is an arithmetic number, because the mean of its divisors is an integer number (507109950).

Almost surely, 2^6472968168 is an apocalyptic number.

It is an amenable number.

6472968168 is an abundant number, since it is smaller than the sum of its proper divisors (9754550232).

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

6472968168 is a wasteful number, since it uses less digits than its factorization.

6472968168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751641 (or 751637 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The square root of 6472968168 is about 80454.7585168211. The cubic root of 6472968168 is about 1863.6648910679.

The spelling of 6472968168 in words is "six billion, four hundred seventy-two million, nine hundred sixty-eight thousand, one hundred sixty-eight".