5668672056872 has 32 divisors (see below), whose sum is σ = 12205274767200. Its totient is φ = 2441054952000.

The previous prime is 5668672056857. The next prime is 5668672056877. The reversal of 5668672056872 is 2786502768665.

It is a super-2 number, since 2×5668672056872² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5668672056877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695175379 + ... + 1695178722.

It is an arithmetic number, because the mean of its divisors is an integer number (381414836475).

Almost surely, 2^{5668672056872} is an apocalyptic number.

It is an amenable number.

5668672056872 is an abundant number, since it is smaller than the sum of its proper divisors (6536602710328).

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

5668672056872 is a wasteful number, since it uses less digits than its factorization.

5668672056872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390354137 (or 3390354133 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 68.

The spelling of 5668672056872 in words is "five trillion, six hundred sixty-eight billion, six hundred seventy-two million, fifty-six thousand, eight hundred seventy-two".