162116956 has 6 divisors (see below), whose sum is σ = 283704680. Its totient is φ = 81058476.

The previous prime is 162116939. The next prime is 162117001. The reversal of 162116956 is 659611261.

162116956 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20264616 + ... + 20264623.

Almost surely, 2^162116956 is an apocalyptic number.

It is an amenable number.

162116956 is a deficient number, since it is larger than the sum of its proper divisors (121587724).

162116956 is a wasteful number, since it uses less digits than its factorization.

162116956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40529243 (or 40529241 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 162116956 is about 12732.5156980072. The cubic root of 162116956 is about 545.2673334255.

The spelling of 162116956 in words is "one hundred sixty-two million, one hundred sixteen thousand, nine hundred fifty-six".