82326417660559 has 2 divisors, whose sum is σ = 82326417660560. Its totient is φ = 82326417660558.

The previous prime is 82326417660437. The next prime is 82326417660563. The reversal of 82326417660559 is 95506671462328.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82326417660559 - 2¹⁵ = 82326417627791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82326417660559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82326117660559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41163208830279 + 41163208830280.

It is an arithmetic number, because the mean of its divisors is an integer number (41163208830280).

It is a 1-persistent number, because it is pandigital, but 2⋅82326417660559 = 164652835321118 is not.

Almost surely, 2^{82326417660559} is an apocalyptic number.

82326417660559 is a deficient number, since it is larger than the sum of its proper divisors (1).

82326417660559 is an equidigital number, since it uses as much as digits as its factorization.

82326417660559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 130636800, while the sum is 64.

The spelling of 82326417660559 in words is "eighty-two trillion, three hundred twenty-six billion, four hundred seventeen million, six hundred sixty thousand, five hundred fifty-nine".