165550651144014 has 8 divisors (see below), whose sum is σ = 331101302288040. Its totient is φ = 55183550381336.

The previous prime is 165550651143991. The next prime is 165550651144031. The reversal of 165550651144014 is 410441156055561.

It is a sphenic number, since it is the product of 3 distinct primes.

165550651144014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13795887595329 + ... + 13795887595340.

It is an arithmetic number, because the mean of its divisors is an integer number (41387662786005).

Almost surely, 2^{165550651144014} is an apocalyptic number.

165550651144014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

165550651144014 is a wasteful number, since it uses less digits than its factorization.

165550651144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27591775190674.

The product of its (nonzero) digits is 1440000, while the sum is 48.

The spelling of 165550651144014 in words is "one hundred sixty-five trillion, five hundred fifty billion, six hundred fifty-one million, one hundred forty-four thousand, fourteen".