5558537444008 has 32 divisors (see below), whose sum is σ = 11040515605800. Its totient is φ = 2614553546752.

The previous prime is 5558537443933. The next prime is 5558537444027. The reversal of 5558537444008 is 8004447358555.

It can be written as a sum of positive squares in 4 ways, for example, as 4920331385124 + 638206058884 = 2218182^2 + 798878^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9309235 + ... + 9888322.

Almost surely, 2^{5558537444008} is an apocalyptic number.

It is an amenable number.

5558537444008 is a deficient number, since it is larger than the sum of its proper divisors (5481978161792).

5558537444008 is a wasteful number, since it uses less digits than its factorization.

5558537444008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19199709 (or 19199705 counting only the distinct ones).

The product of its (nonzero) digits is 53760000, while the sum is 58.

The spelling of 5558537444008 in words is "five trillion, five hundred fifty-eight billion, five hundred thirty-seven million, four hundred forty-four thousand, eight".