5550051056056 has 64 divisors (see below), whose sum is σ = 11475363604320. Its totient is φ = 2500265940480.

The previous prime is 5550051055933. The next prime is 5550051056083. The reversal of 5550051056056 is 6506501500555.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6070746 + ... + 6924886.

Almost surely, 2^{5550051056056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550051056056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5737681802160).

5550051056056 is an abundant number, since it is smaller than the sum of its proper divisors (5925312548264).

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

5550051056056 is a wasteful number, since it uses less digits than its factorization.

5550051056056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855656 (or 855652 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 5550051056056 in words is "five trillion, five hundred fifty billion, fifty-one million, fifty-six thousand, fifty-six".