82384345516 has 48 divisors (see below), whose sum is σ = 161109260928. Its totient is φ = 36537379200.

The previous prime is 82384345457. The next prime is 82384345573. The reversal of 82384345516 is 61554348328.

It is a self number, because there is not a number n which added to its sum of digits gives 82384345516.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1780231 + ... + 1825921.

It is an arithmetic number, because the mean of its divisors is an integer number (3356442936).

Almost surely, 2^82384345516 is an apocalyptic number.

82384345516 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

82384345516 is a deficient number, since it is larger than the sum of its proper divisors (78724915412).

82384345516 is a wasteful number, since it uses less digits than its factorization.

82384345516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46702 (or 46700 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The spelling of 82384345516 in words is "eighty-two billion, three hundred eighty-four million, three hundred forty-five thousand, five hundred sixteen".