160065489000 has 128 divisors (see below), whose sum is σ = 528781219200. Its totient is φ = 40173286400.

The previous prime is 160065488993. The next prime is 160065489043. The reversal of 160065489000 is 984560061.

It is a self number, because there is not a number n which added to its sum of digits gives 160065489000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1518270 + ... + 1620269.

It is an arithmetic number, because the mean of its divisors is an integer number (4131103275).

Almost surely, 2^160065489000 is an apocalyptic number.

160065489000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160065489000 is an abundant number, since it is smaller than the sum of its proper divisors (368715730200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160065489000 is a wasteful number, since it uses less digits than its factorization.

160065489000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138580 (or 3138566 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 160065489000 in words is "one hundred sixty billion, sixty-five million, four hundred eighty-nine thousand".