165053604314323 has 8 divisors (see below), whose sum is σ = 177978212611920. Its totient is φ = 152552753665920.

The previous prime is 165053604314293. The next prime is 165053604314359. The reversal of 165053604314323 is 323413406350561.

165053604314323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 165053604314323 - 2³⁷ = 164916165360851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (165053604014323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105939411490 + ... + 105939413047.

It is an arithmetic number, because the mean of its divisors is an integer number (22247276576490).

Almost surely, 2^{165053604314323} is an apocalyptic number.

165053604314323 is a deficient number, since it is larger than the sum of its proper divisors (12924608297597).

165053604314323 is a wasteful number, since it uses less digits than its factorization.

165053604314323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211878824597.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 165053604314323 in words is "one hundred sixty-five trillion, fifty-three billion, six hundred four million, three hundred fourteen thousand, three hundred twenty-three".