5505605510165 has 16 divisors (see below), whose sum is σ = 6657597508800. Its totient is φ = 4370602292352.

The previous prime is 5505605510129. The next prime is 5505605510173. The reversal of 5505605510165 is 5610155065055.

It is a cyclic number.

It is not a de Polignac number, because 5505605510165 - 2²⁰ = 5505604461589 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 602255 + ... + 3372524.

It is an arithmetic number, because the mean of its divisors is an integer number (416099844300).

Almost surely, 2^{5505605510165} is an apocalyptic number.

It is an amenable number.

5505605510165 is a deficient number, since it is larger than the sum of its proper divisors (1151991998635).

5505605510165 is a wasteful number, since it uses less digits than its factorization.

5505605510165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976916.

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 5505605510165 in words is "five trillion, five hundred five billion, six hundred five million, five hundred ten thousand, one hundred sixty-five".