165017327055622 has 16 divisors (see below), whose sum is σ = 248150987520480. Its totient is φ = 82300423877568.

The previous prime is 165017327055527. The next prime is 165017327055667. The reversal of 165017327055622 is 226550723710561.

It is a self number, because there is not a number n which added to its sum of digits gives 165017327055622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19601233 + ... + 26725324.

It is an arithmetic number, because the mean of its divisors is an integer number (15509436720030).

Almost surely, 2^{165017327055622} is an apocalyptic number.

165017327055622 is a deficient number, since it is larger than the sum of its proper divisors (83133660464858).

165017327055622 is a wasteful number, since it uses less digits than its factorization.

165017327055622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46331055.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 165017327055622 in words is "one hundred sixty-five trillion, seventeen billion, three hundred twenty-seven million, fifty-five thousand, six hundred twenty-two".