164176016 has 10 divisors (see below), whose sum is σ = 318091062. Its totient is φ = 82088000.

The previous prime is 164176009. The next prime is 164176027. The reversal of 164176016 is 610671461.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 103958416 + 60217600 = 10196^2 + 7760^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5130485 + ... + 5130516.

Almost surely, 2^164176016 is an apocalyptic number.

164176016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164176016 is a deficient number, since it is larger than the sum of its proper divisors (153915046).

164176016 is a wasteful number, since it uses less digits than its factorization.

164176016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10261009 (or 10261003 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 164176016 is about 12813.1189021253. The cubic root of 164176016 is about 547.5661225506.

The spelling of 164176016 in words is "one hundred sixty-four million, one hundred seventy-six thousand, sixteen".