162142283318 has 4 divisors (see below), whose sum is σ = 243213424980. Its totient is φ = 81071141658.

The previous prime is 162142283297. The next prime is 162142283357. The reversal of 162142283318 is 813382241261.

162142283318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40535570828 + ... + 40535570831.

It is an arithmetic number, because the mean of its divisors is an integer number (60803356245).

Almost surely, 2^162142283318 is an apocalyptic number.

162142283318 is a deficient number, since it is larger than the sum of its proper divisors (81071141662).

162142283318 is an equidigital number, since it uses as much as digits as its factorization.

162142283318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81071141661.

The product of its digits is 110592, while the sum is 41.

The spelling of 162142283318 in words is "one hundred sixty-two billion, one hundred forty-two million, two hundred eighty-three thousand, three hundred eighteen".