160643283406 has 8 divisors (see below), whose sum is σ = 241191612144. Its totient is φ = 80246079360.

The previous prime is 160643283403. The next prime is 160643283421. The reversal of 160643283406 is 604382346061.

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 (160643283403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37778515 + ... + 37782766.

It is an arithmetic number, because the mean of its divisors is an integer number (30148951518).

Almost surely, 2^160643283406 is an apocalyptic number.

160643283406 is a deficient number, since it is larger than the sum of its proper divisors (80548328738).

160643283406 is a wasteful number, since it uses less digits than its factorization.

160643283406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75562346.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 160643283406 in words is "one hundred sixty billion, six hundred forty-three million, two hundred eighty-three thousand, four hundred six".