162116008 has 16 divisors (see below), whose sum is σ = 306362880. Its totient is φ = 80419248.

The previous prime is 162115973. The next prime is 162116033. The reversal of 162116008 is 800611261.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78766 + ... + 80797.

It is an arithmetic number, because the mean of its divisors is an integer number (19147680).

Almost surely, 2^162116008 is an apocalyptic number.

It is an amenable number.

162116008 is a deficient number, since it is larger than the sum of its proper divisors (144246872).

162116008 is a wasteful number, since it uses less digits than its factorization.

162116008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159696 (or 159692 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 162116008 is about 12732.4784704314. The cubic root of 162116008 is about 545.2662705828.

Adding to 162116008 its reverse (800611261), we get a palindrome (962727269).

The spelling of 162116008 in words is "one hundred sixty-two million, one hundred sixteen thousand, eight".