82323312680643 has 8 divisors (see below), whose sum is σ = 112099830033408. Its totient is φ = 53714501890824.

The previous prime is 82323312680641. The next prime is 82323312680701. The reversal of 82323312680643 is 34608621332328.

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

It is not a de Polignac number, because 82323312680643 - 2¹ = 82323312680641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82323312680641) 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, 291926640571 + ... + 291926640852.

It is an arithmetic number, because the mean of its divisors is an integer number (14012478754176).

Almost surely, 2^{82323312680643} is an apocalyptic number.

82323312680643 is a deficient number, since it is larger than the sum of its proper divisors (29776517352765).

82323312680643 is a wasteful number, since it uses less digits than its factorization.

82323312680643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583853281473.

The product of its (nonzero) digits is 5971968, while the sum is 51.

The spelling of 82323312680643 in words is "eighty-two trillion, three hundred twenty-three billion, three hundred twelve million, six hundred eighty thousand, six hundred forty-three".