556393042611216 has 60 divisors (see below), whose sum is σ = 1582654435667500. Its totient is φ = 182423948394240.

The previous prime is 556393042611199. The next prime is 556393042611253. The reversal of 556393042611216 is 612116240393655.

556393042611216 is a `hidden beast` number, since 5 + 5 + 6 + 3 + 9 + 3 + 0 + 4 + 2 + 611 + 2 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 137449925001216 + 418943117610000 = 11723904^2 + 20468100^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31670815591 + ... + 31670833158.

Almost surely, 2^{556393042611216} is an apocalyptic number.

It is an amenable number.

556393042611216 is an abundant number, since it is smaller than the sum of its proper divisors (1026261393056284).

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

556393042611216 is a wasteful number, since it uses less digits than its factorization.

556393042611216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63341648824 (or 63341648815 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 556393042611216 in words is "five hundred fifty-six trillion, three hundred ninety-three billion, forty-two million, six hundred eleven thousand, two hundred sixteen".