5505510555120 has 40 divisors (see below), whose sum is σ = 17067082721616. Its totient is φ = 1468136147968.

The previous prime is 5505510555089. The next prime is 5505510555121. The reversal of 5505510555120 is 215550155055.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505510555121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11469813417 + ... + 11469813896.

Almost surely, 2^{5505510555120} is an apocalyptic number.

It is an amenable number.

5505510555120 is an abundant number, since it is smaller than the sum of its proper divisors (11561572166496).

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

5505510555120 is a wasteful number, since it uses less digits than its factorization.

5505510555120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22939627329 (or 22939627323 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 39.

The spelling of 5505510555120 in words is "five trillion, five hundred five billion, five hundred ten million, five hundred fifty-five thousand, one hundred twenty".