162163516 has 12 divisors (see below), whose sum is σ = 285828760. Its totient is φ = 80498160.

The previous prime is 162163483. The next prime is 162163541. The reversal of 162163516 is 615361261.

162163516 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 in 3 ways as a sum of consecutive naturals, for example, 145275 + ... + 146386.

Almost surely, 2^162163516 is an apocalyptic number.

It is an amenable number.

162163516 is a deficient number, since it is larger than the sum of its proper divisors (123665244).

162163516 is a wasteful number, since it uses less digits than its factorization.

162163516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291804 (or 291802 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 162163516 is about 12734.3439564039. The cubic root of 162163516 is about 545.3195286998.

The spelling of 162163516 in words is "one hundred sixty-two million, one hundred sixty-three thousand, five hundred sixteen".