164320050555233 has 8 divisors (see below), whose sum is σ = 164331902280000. Its totient is φ = 164308199288688.

The previous prime is 164320050555217. The next prime is 164320050555299. The reversal of 164320050555233 is 332555050023461.

It is a happy number.

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 164320050555233 - 2⁴ = 164320050555217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164320050555433) 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, 1012097060 + ... + 1012259402.

It is an arithmetic number, because the mean of its divisors is an integer number (20541487785000).

Almost surely, 2^{164320050555233} is an apocalyptic number.

It is an amenable number.

164320050555233 is a deficient number, since it is larger than the sum of its proper divisors (11851724767).

164320050555233 is a wasteful number, since it uses less digits than its factorization.

164320050555233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229111.

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 164320050555233 in words is "one hundred sixty-four trillion, three hundred twenty billion, fifty million, five hundred fifty-five thousand, two hundred thirty-three".