82324388099 has 4 divisors (see below), whose sum is σ = 82336024560. Its totient is φ = 82312751640.

The previous prime is 82324388063. The next prime is 82324388117. The reversal of 82324388099 is 99088342328.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82324388099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82324388599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5807612 + ... + 5821769.

It is an arithmetic number, because the mean of its divisors is an integer number (20584006140).

Almost surely, 2^82324388099 is an apocalyptic number.

82324388099 is a deficient number, since it is larger than the sum of its proper divisors (11636461).

82324388099 is a wasteful number, since it uses less digits than its factorization.

82324388099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636460.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 82324388099 in words is "eighty-two billion, three hundred twenty-four million, three hundred eighty-eight thousand, ninety-nine".