160001728886 has 8 divisors (see below), whose sum is σ = 241246130664. Its totient is φ = 79586352000.

The previous prime is 160001728819. The next prime is 160001728889. The reversal of 160001728886 is 688827100061.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 160001728886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160001728889) 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, 207255740 + ... + 207256511.

It is an arithmetic number, because the mean of its divisors is an integer number (30155766333).

Almost surely, 2^160001728886 is an apocalyptic number.

160001728886 is a deficient number, since it is larger than the sum of its proper divisors (81244401778).

160001728886 is a wasteful number, since it uses less digits than its factorization.

160001728886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414512446.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 160001728886 in words is "one hundred sixty billion, one million, seven hundred twenty-eight thousand, eight hundred eighty-six".