6550655150555 has 16 divisors (see below), whose sum is σ = 8342407551744. Its totient is φ = 4920867072000.

The previous prime is 6550655150531. The next prime is 6550655150581. The reversal of 6550655150555 is 5550515560556.

6550655150555 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6550655150555 - 2¹² = 6550655146459 is a prime.

It is a super-2 number, since 2×6550655150555² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6550655150497 and 6550655150506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88954571 + ... + 89028180.

It is an arithmetic number, because the mean of its divisors is an integer number (521400471984).

Almost surely, 2^{6550655150555} is an apocalyptic number.

6550655150555 is a deficient number, since it is larger than the sum of its proper divisors (1791752401189).

6550655150555 is a wasteful number, since it uses less digits than its factorization.

6550655150555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177983206.

The product of its (nonzero) digits is 14062500, while the sum is 53.

The spelling of 6550655150555 in words is "six trillion, five hundred fifty billion, six hundred fifty-five million, one hundred fifty thousand, five hundred fifty-five".