655282165 has 16 divisors (see below), whose sum is σ = 830704320. Its totient is φ = 494847360.

The previous prime is 655282157. The next prime is 655282193. The reversal of 655282165 is 561282556.

It is not a de Polignac number, because 655282165 - 2³ = 655282157 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, 14422 + ... + 38968.

It is an arithmetic number, because the mean of its divisors is an integer number (51919020).

Almost surely, 2^655282165 is an apocalyptic number.

It is an amenable number.

655282165 is a deficient number, since it is larger than the sum of its proper divisors (175422155).

655282165 is a wasteful number, since it uses less digits than its factorization.

655282165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24852.

The product of its digits is 144000, while the sum is 40.

The square root of 655282165 is about 25598.4797400158. The cubic root of 655282165 is about 868.5792484660.

The spelling of 655282165 in words is "six hundred fifty-five million, two hundred eighty-two thousand, one hundred sixty-five".