82417814065607 has 2 divisors, whose sum is σ = 82417814065608. Its totient is φ = 82417814065606.

The previous prime is 82417814065603. The next prime is 82417814065619. The reversal of 82417814065607 is 70656041871428.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82417814065607 - 2² = 82417814065603 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82417814065603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41208907032803 + 41208907032804.

It is an arithmetic number, because the mean of its divisors is an integer number (41208907032804).

Almost surely, 2^{82417814065607} is an apocalyptic number.

82417814065607 is a deficient number, since it is larger than the sum of its proper divisors (1).

82417814065607 is an equidigital number, since it uses as much as digits as its factorization.

82417814065607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18063360, while the sum is 59.

The spelling of 82417814065607 in words is "eighty-two trillion, four hundred seventeen billion, eight hundred fourteen million, sixty-five thousand, six hundred seven".