164352032453163 has 32 divisors (see below), whose sum is σ = 220170873162240. Its totient is φ = 109051938455040.

The previous prime is 164352032453159. The next prime is 164352032453227. The reversal of 164352032453163 is 361354230253461.

It is not a de Polignac number, because 164352032453163 - 2² = 164352032453159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164352032453363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2708518458 + ... + 2708579136.

It is an arithmetic number, because the mean of its divisors is an integer number (6880339786320).

Almost surely, 2^{164352032453163} is an apocalyptic number.

164352032453163 is a deficient number, since it is larger than the sum of its proper divisors (55818840709077).

164352032453163 is a wasteful number, since it uses less digits than its factorization.

164352032453163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66099.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 164352032453163 in words is "one hundred sixty-four trillion, three hundred fifty-two billion, thirty-two million, four hundred fifty-three thousand, one hundred sixty-three".