5555505500016 has 80 divisors (see below), whose sum is σ = 15221214113280. Its totient is φ = 1742282530560.

The previous prime is 5555505500011. The next prime is 5555505500047. The reversal of 5555505500016 is 6100055055555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555505500011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41179876 + ... + 41314563.

It is an arithmetic number, because the mean of its divisors is an integer number (190265176416).

Almost surely, 2^{5555505500016} is an apocalyptic number.

It is an amenable number.

5555505500016 is an abundant number, since it is smaller than the sum of its proper divisors (9665708613264).

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

5555505500016 is a wasteful number, since it uses less digits than its factorization.

5555505500016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82494534 (or 82494528 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 42.

The spelling of 5555505500016 in words is "five trillion, five hundred fifty-five billion, five hundred five million, five hundred thousand, sixteen".