162150301256 has 16 divisors (see below), whose sum is σ = 305162048700. Its totient is φ = 80773754944.

The previous prime is 162150301171. The next prime is 162150301259. The reversal of 162150301256 is 652103051261.

It can be written as a sum of positive squares in 2 ways, for example, as 120152356900 + 41997944356 = 346630^2 + 204934^2 .

It is not an unprimeable number, because it can be changed into a prime (162150301259) by changing a digit.

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, 37672175 + ... + 37676478.

Almost surely, 2^162150301256 is an apocalyptic number.

It is an amenable number.

162150301256 is a deficient number, since it is larger than the sum of its proper divisors (143011747444).

162150301256 is a wasteful number, since it uses less digits than its factorization.

162150301256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75348928 (or 75348924 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 162150301256 in words is "one hundred sixty-two billion, one hundred fifty million, three hundred one thousand, two hundred fifty-six".