82346306857 has 8 divisors (see below), whose sum is σ = 85590824256. Its totient is φ = 79155418032.

The previous prime is 82346306789. The next prime is 82346306879. The reversal of 82346306857 is 75860364328.

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

It is a cyclic number.

It is not a de Polignac number, because 82346306857 - 2¹¹ = 82346304809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82346306057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13404013 + ... + 13410154.

It is an arithmetic number, because the mean of its divisors is an integer number (10698853032).

Almost surely, 2^82346306857 is an apocalyptic number.

It is an amenable number.

82346306857 is a deficient number, since it is larger than the sum of its proper divisors (3244517399).

82346306857 is a wasteful number, since it uses less digits than its factorization.

82346306857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26814287.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 82346306857 in words is "eighty-two billion, three hundred forty-six million, three hundred six thousand, eight hundred fifty-seven".