162080808012 has 18 divisors (see below), whose sum is σ = 409704264788. Its totient is φ = 54026935992.

The previous prime is 162080808011. The next prime is 162080808037. The reversal of 162080808012 is 210808080261.

162080808012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4502244667 = 162080808012 / (1 + 6 + 2 + 0 + 8 + 0 + 8 + 0 + 8 + 0 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (162080808011) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 2251122298 + ... + 2251122369.

Almost surely, 2^162080808012 is an apocalyptic number.

162080808012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

162080808012 is an abundant number, since it is smaller than the sum of its proper divisors (247623456776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162080808012 is a wasteful number, since it uses less digits than its factorization.

162080808012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502244677 (or 4502244672 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

Adding to 162080808012 its reverse (210808080261), we get a palindrome (372888888273).

The spelling of 162080808012 in words is "one hundred sixty-two billion, eighty million, eight hundred eight thousand, twelve".