164464176275 has 12 divisors (see below), whose sum is σ = 233069232912. Its totient is φ = 112775435040.

The previous prime is 164464176259. The next prime is 164464176329. The reversal of 164464176275 is 572671464461.

It is not a de Polignac number, because 164464176275 - 2⁴ = 164464176259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 469897472 + ... + 469897821.

It is an arithmetic number, because the mean of its divisors is an integer number (19422436076).

Almost surely, 2^164464176275 is an apocalyptic number.

164464176275 is a deficient number, since it is larger than the sum of its proper divisors (68605056637).

164464176275 is an equidigital number, since it uses as much as digits as its factorization.

164464176275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939795310 (or 939795305 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 53.

The spelling of 164464176275 in words is "one hundred sixty-four billion, four hundred sixty-four million, one hundred seventy-six thousand, two hundred seventy-five".