160216642 has 8 divisors (see below), whose sum is σ = 240674832. Its totient is φ = 79991700.

The previous prime is 160216613. The next prime is 160216657. The reversal of 160216642 is 246612061.

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 160216642.

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, 56584 + ... + 59347.

It is an arithmetic number, because the mean of its divisors is an integer number (30084354).

Almost surely, 2^160216642 is an apocalyptic number.

160216642 is a deficient number, since it is larger than the sum of its proper divisors (80458190).

160216642 is a wasteful number, since it uses less digits than its factorization.

160216642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116624.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 160216642 is about 12657.6712708144. The cubic root of 160216642 is about 543.1284365059.

The spelling of 160216642 in words is "one hundred sixty million, two hundred sixteen thousand, six hundred forty-two".