82322785780003 has 2 divisors, whose sum is σ = 82322785780004. Its totient is φ = 82322785780002.

The previous prime is 82322785779893. The next prime is 82322785780087. The reversal of 82322785780003 is 30008758722328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82322785780003 - 2⁴¹ = 80123762524451 is a prime.

It is a super-2 number, since 2×82322785780003² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (82322785780603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41161392890001 + 41161392890002.

It is an arithmetic number, because the mean of its divisors is an integer number (41161392890002).

Almost surely, 2^{82322785780003} is an apocalyptic number.

82322785780003 is a deficient number, since it is larger than the sum of its proper divisors (1).

82322785780003 is an equidigital number, since it uses as much as digits as its factorization.

82322785780003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 82322785780003 in words is "eighty-two trillion, three hundred twenty-two billion, seven hundred eighty-five million, seven hundred eighty thousand, three".