5500511143556 has 48 divisors (see below), whose sum is σ = 11309006502528. Its totient is φ = 2307853036800.

The previous prime is 5500511143489. The next prime is 5500511143601. The reversal of 5500511143556 is 6553411150055.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33060416 + ... + 33226376.

It is an arithmetic number, because the mean of its divisors is an integer number (235604302136).

Almost surely, 2^{5500511143556} is an apocalyptic number.

It is an amenable number.

5500511143556 is an abundant number, since it is smaller than the sum of its proper divisors (5808495358972).

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

5500511143556 is a wasteful number, since it uses less digits than its factorization.

5500511143556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223932 (or 223930 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 41.

The spelling of 5500511143556 in words is "five trillion, five hundred billion, five hundred eleven million, one hundred forty-three thousand, five hundred fifty-six".