5664556171424 has 24 divisors (see below), whose sum is σ = 11162079003348. Its totient is φ = 2829742456320.

The previous prime is 5664556171409. The next prime is 5664556171427. The reversal of 5664556171424 is 4241716554665.

It can be written as a sum of positive squares in 2 ways, for example, as 5403300250000 + 261255921424 = 2324500^2 + 511132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5664556171424.

It is not an unprimeable number, because it can be changed into a prime (5664556171427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79202117 + ... + 79273604.

Almost surely, 2^{5664556171424} is an apocalyptic number.

It is an amenable number.

5664556171424 is a deficient number, since it is larger than the sum of its proper divisors (5497522831924).

5664556171424 is a wasteful number, since it uses less digits than its factorization.

5664556171424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158476848 (or 158476840 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 56.

The spelling of 5664556171424 in words is "five trillion, six hundred sixty-four billion, five hundred fifty-six million, one hundred seventy-one thousand, four hundred twenty-four".