5550005500080 has 160 divisors (see below), whose sum is σ = 17955821753856. Its totient is φ = 1415435907072.

The previous prime is 5550005500079. The next prime is 5550005500163. The reversal of 5550005500080 is 800055000555.

It is a super-2 number, since 2×5550005500080² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37478664 + ... + 37626456.

Almost surely, 2^{5550005500080} 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 5550005500080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8977910876928).

5550005500080 is an abundant number, since it is smaller than the sum of its proper divisors (12405816253776).

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

5550005500080 is a wasteful number, since it uses less digits than its factorization.

5550005500080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154635 (or 154629 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 5550005500080 in words is "five trillion, five hundred fifty billion, five million, five hundred thousand, eighty".