164650116 has 12 divisors (see below), whose sum is σ = 384183632. Its totient is φ = 54883368.

The previous prime is 164650103. The next prime is 164650121. The reversal of 164650116 is 611056461.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6860410 + ... + 6860433.

Almost surely, 2^164650116 is an apocalyptic number.

It is an amenable number.

164650116 is an abundant number, since it is smaller than the sum of its proper divisors (219533516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164650116 is a wasteful number, since it uses less digits than its factorization.

164650116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720850 (or 13720848 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 164650116 is about 12831.6061348531. The cubic root of 164650116 is about 548.0926948175.

The spelling of 164650116 in words is "one hundred sixty-four million, six hundred fifty thousand, one hundred sixteen".