160543664 has 20 divisors (see below), whose sum is σ = 311442120. Its totient is φ = 80171520.

The previous prime is 160543651. The next prime is 160543679. The reversal of 160543664 is 466345061.

It is an unprimeable number.

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, 7904 + ... + 19584.

It is an arithmetic number, because the mean of its divisors is an integer number (15572106).

Almost surely, 2^160543664 is an apocalyptic number.

It is an amenable number.

160543664 is a deficient number, since it is larger than the sum of its proper divisors (150898456).

160543664 is a wasteful number, since it uses less digits than its factorization.

160543664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12548 (or 12542 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 160543664 is about 12670.5826227526. The cubic root of 160543664 is about 543.4977161627.

The spelling of 160543664 in words is "one hundred sixty million, five hundred forty-three thousand, six hundred sixty-four".