160643283448 has 16 divisors (see below), whose sum is σ = 301255617960. Its totient is φ = 80308452000.

The previous prime is 160643283421. The next prime is 160643283461. The reversal of 160643283448 is 844382346061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1596858 + ... + 1694473.

Almost surely, 2^160643283448 is an apocalyptic number.

It is an amenable number.

160643283448 is a deficient number, since it is larger than the sum of its proper divisors (140612334512).

160643283448 is a wasteful number, since it uses less digits than its factorization.

160643283448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297438 (or 3297434 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 49.

The spelling of 160643283448 in words is "one hundred sixty billion, six hundred forty-three million, two hundred eighty-three thousand, four hundred forty-eight".