164003425162 has 8 divisors (see below), whose sum is σ = 246042089892. Its totient is φ = 81989395200.

The previous prime is 164003425153. The next prime is 164003425177. The reversal of 164003425162 is 261524300461.

It can be written as a sum of positive squares in 2 ways, for example, as 154739170161 + 9264255001 = 393369^2 + 96251^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6142039 + ... + 6168682.

Almost surely, 2^164003425162 is an apocalyptic number.

164003425162 is a deficient number, since it is larger than the sum of its proper divisors (82038664730).

164003425162 is a wasteful number, since it uses less digits than its factorization.

164003425162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12317384.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 164003425162 in words is "one hundred sixty-four billion, three million, four hundred twenty-five thousand, one hundred sixty-two".