82422163528312 has 16 divisors (see below), whose sum is σ = 154546141155840. Its totient is φ = 41209859220096.

The previous prime is 82422163528303. The next prime is 82422163528379. The reversal of 82422163528312 is 21382536122428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152531448 + ... + 153070855.

It is an arithmetic number, because the mean of its divisors is an integer number (9659133822240).

Almost surely, 2^{82422163528312} is an apocalyptic number.

It is an amenable number.

82422163528312 is a deficient number, since it is larger than the sum of its proper divisors (72123977627528).

82422163528312 is a wasteful number, since it uses less digits than its factorization.

82422163528312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305636022 (or 305636018 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The spelling of 82422163528312 in words is "eighty-two trillion, four hundred twenty-two billion, one hundred sixty-three million, five hundred twenty-eight thousand, three hundred twelve".