162068255 has 8 divisors (see below), whose sum is σ = 194580672. Its totient is φ = 129588768.

The previous prime is 162068219. The next prime is 162068261. The reversal of 162068255 is 552860261.

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

It is a cyclic number.

It is not a de Polignac number, because 162068255 - 2⁸ = 162067999 is a prime.

It is a super-2 number, since 2×162068255² = 52532238557490050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4349 + ... + 18521.

It is an arithmetic number, because the mean of its divisors is an integer number (24322584).

Almost surely, 2^162068255 is an apocalyptic number.

162068255 is a deficient number, since it is larger than the sum of its proper divisors (32512417).

162068255 is a wasteful number, since it uses less digits than its factorization.

162068255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16465.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 162068255 is about 12730.6030886207. The cubic root of 162068255 is about 545.2127273258.

The spelling of 162068255 in words is "one hundred sixty-two million, sixty-eight thousand, two hundred fifty-five".