162306548712 has 224 divisors, whose sum is σ = 568868201280. Its totient is φ = 42157428480.

The previous prime is 162306548699. The next prime is 162306548773. The reversal of 162306548712 is 217845603261.

162306548712 is a `hidden beast` number, since 1 + 6 + 2 + 30 + 6 + 548 + 71 + 2 = 666.

162306548712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 55 ways as a sum of consecutive naturals, for example, 268348 + ... + 629780.

Almost surely, 2^162306548712 is an apocalyptic number.

162306548712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162306548712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284434100640).

162306548712 is an abundant number, since it is smaller than the sum of its proper divisors (406561652568).

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

162306548712 is a wasteful number, since it uses less digits than its factorization.

162306548712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361475 (or 361456 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 162306548712 in words is "one hundred sixty-two billion, three hundred six million, five hundred forty-eight thousand, seven hundred twelve".