5500055550552 has 256 divisors, whose sum is σ = 14937108480000. Its totient is φ = 1682633779200.

The previous prime is 5500055550533. The next prime is 5500055550677. The reversal of 5500055550552 is 2550555500055.

It is a super-2 number, since 2×5500055550552² (a number of 26 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 3237230199 + ... + 3237231897.

It is an arithmetic number, because the mean of its divisors is an integer number (58348080000).

Almost surely, 2^{5500055550552} 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 5500055550552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7468554240000).

5500055550552 is an abundant number, since it is smaller than the sum of its proper divisors (9437052929448).

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

5500055550552 is a wasteful number, since it uses less digits than its factorization.

5500055550552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262 (or 3258 counting only the distinct ones).

The product of its (nonzero) digits is 781250, while the sum is 42.

The spelling of 5500055550552 in words is "five trillion, five hundred billion, fifty-five million, five hundred fifty thousand, five hundred fifty-two".