5005556005980 has 192 divisors, whose sum is σ = 15569843466240. Its totient is φ = 1195839590400.

The previous prime is 5005556005951. The next prime is 5005556005991. The reversal of 5005556005980 is 895006555005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 631251 + ... + 3226389.

It is an arithmetic number, because the mean of its divisors is an integer number (81092934720).

Almost surely, 2^{5005556005980} 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 5005556005980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7784921733120).

5005556005980 is an abundant number, since it is smaller than the sum of its proper divisors (10564287460260).

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

5005556005980 is a wasteful number, since it uses less digits than its factorization.

5005556005980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595260 (or 2595258 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 48.

The spelling of 5005556005980 in words is "five trillion, five billion, five hundred fifty-six million, five thousand, nine hundred eighty".