160066432 has 16 divisors (see below), whose sum is σ = 318882600. Its totient is φ = 80033152.

The previous prime is 160066409. The next prime is 160066433. The reversal of 160066432 is 234660061.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 160066432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160066433) by changing a digit.

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 as a sum of consecutive naturals, namely, 625132 + ... + 625387.

Almost surely, 2^160066432 is an apocalyptic number.

It is an amenable number.

160066432 is a deficient number, since it is larger than the sum of its proper divisors (158816168).

160066432 is an equidigital number, since it uses as much as digits as its factorization.

160066432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250533 (or 1250521 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 160066432 is about 12651.7363235249. The cubic root of 160066432 is about 542.9586480023.

The spelling of 160066432 in words is "one hundred sixty million, sixty-six thousand, four hundred thirty-two".