5556646572814 has 8 divisors (see below), whose sum is σ = 8361263140488. Its totient is φ = 2769558859320.

The previous prime is 5556646572793. The next prime is 5556646572821. The reversal of 5556646572814 is 4182756466555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5556646572814² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4382212752 + ... + 4382214019.

It is an arithmetic number, because the mean of its divisors is an integer number (1045157892561).

Almost surely, 2^{5556646572814} is an apocalyptic number.

5556646572814 is a deficient number, since it is larger than the sum of its proper divisors (2804616567674).

5556646572814 is a wasteful number, since it uses less digits than its factorization.

5556646572814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8764427090.

The product of its digits is 241920000, while the sum is 64.

The spelling of 5556646572814 in words is "five trillion, five hundred fifty-six billion, six hundred forty-six million, five hundred seventy-two thousand, eight hundred fourteen".