160016566 has 8 divisors (see below), whose sum is σ = 250460784. Its totient is φ = 76529640.

The previous prime is 160016539. The next prime is 160016567. The reversal of 160016566 is 665610061.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160016567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1739265 + ... + 1739356.

It is an arithmetic number, because the mean of its divisors is an integer number (31307598).

Almost surely, 2^160016566 is an apocalyptic number.

160016566 is a deficient number, since it is larger than the sum of its proper divisors (90444218).

160016566 is a wasteful number, since it uses less digits than its factorization.

160016566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478646.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 160016566 is about 12649.7654523710. The cubic root of 160016566 is about 542.9022589400.

The spelling of 160016566 in words is "one hundred sixty million, sixteen thousand, five hundred sixty-six".