164871292276 has 12 divisors (see below), whose sum is σ = 289117218208. Its totient is φ = 82266372792.

The previous prime is 164871292259. The next prime is 164871292279. The reversal of 164871292276 is 672292178461.

164871292276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164871292279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42316146 + ... + 42320041.

Almost surely, 2^164871292276 is an apocalyptic number.

It is an amenable number.

164871292276 is a deficient number, since it is larger than the sum of its proper divisors (124245925932).

164871292276 is a wasteful number, since it uses less digits than its factorization.

164871292276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84636678 (or 84636676 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 55.

The spelling of 164871292276 in words is "one hundred sixty-four billion, eight hundred seventy-one million, two hundred ninety-two thousand, two hundred seventy-six".