160149866 has 8 divisors (see below), whose sum is σ = 240299460. Its totient is φ = 80050048.

The previous prime is 160149853. The next prime is 160149881. The reversal of 160149866 is 668941061.

160149866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 160149025 + 841 = 12655^2 + 29^2 .

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

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, 2951 + ... + 18138.

Almost surely, 2^160149866 is an apocalyptic number.

160149866 is a deficient number, since it is larger than the sum of its proper divisors (80149594).

160149866 is a wasteful number, since it uses less digits than its factorization.

160149866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24888.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 160149866 is about 12655.0332279295. The cubic root of 160149866 is about 543.0529699713.

The spelling of 160149866 in words is "one hundred sixty million, one hundred forty-nine thousand, eight hundred sixty-six".