162516652 has 12 divisors (see below), whose sum is σ = 299372920. Its totient is φ = 76981536.

The previous prime is 162516637. The next prime is 162516677. The reversal of 162516652 is 256615261.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069113 + ... + 1069264.

Almost surely, 2^162516652 is an apocalyptic number.

It is an amenable number.

162516652 is a deficient number, since it is larger than the sum of its proper divisors (136856268).

162516652 is a wasteful number, since it uses less digits than its factorization.

162516652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138400 (or 2138398 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 162516652 is about 12748.2019124267. The cubic root of 162516652 is about 545.7150807650.

The spelling of 162516652 in words is "one hundred sixty-two million, five hundred sixteen thousand, six hundred fifty-two".