5628545443874 has 8 divisors (see below), whose sum is σ = 8489463570588. Its totient is φ = 2798724253680.

The previous prime is 5628545443757. The next prime is 5628545443901. The reversal of 5628545443874 is 4783445458265.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4462415428249 + 1166130015625 = 2112443^2 + 1079875^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5628545443874.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7774233677 + ... + 7774234400.

Almost surely, 2^{5628545443874} is an apocalyptic number.

5628545443874 is a deficient number, since it is larger than the sum of its proper divisors (2860918126714).

5628545443874 is a wasteful number, since it uses less digits than its factorization.

5628545443874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15548468260.

The product of its digits is 516096000, while the sum is 65.

The spelling of 5628545443874 in words is "five trillion, six hundred twenty-eight billion, five hundred forty-five million, four hundred forty-three thousand, eight hundred seventy-four".