82367671718 has 8 divisors (see below), whose sum is σ = 127811904480. Its totient is φ = 39763703560.

The previous prime is 82367671649. The next prime is 82367671733. The reversal of 82367671718 is 81717676328.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710066078 + ... + 710066193.

It is an arithmetic number, because the mean of its divisors is an integer number (15976488060).

Almost surely, 2^82367671718 is an apocalyptic number.

82367671718 is a deficient number, since it is larger than the sum of its proper divisors (45444232762).

82367671718 is a wasteful number, since it uses less digits than its factorization.

82367671718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420132302.

The product of its digits is 4741632, while the sum is 56.

The spelling of 82367671718 in words is "eighty-two billion, three hundred sixty-seven million, six hundred seventy-one thousand, seven hundred eighteen".