82634324406287 has 2 divisors, whose sum is σ = 82634324406288. Its totient is φ = 82634324406286.

The previous prime is 82634324406173. The next prime is 82634324406313. The reversal of 82634324406287 is 78260442343628.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82634324406287 - 2¹² = 82634324402191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82634324403287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41317162203143 + 41317162203144.

It is an arithmetic number, because the mean of its divisors is an integer number (41317162203144).

Almost surely, 2^{82634324406287} is an apocalyptic number.

82634324406287 is a deficient number, since it is larger than the sum of its proper divisors (1).

82634324406287 is an equidigital number, since it uses as much as digits as its factorization.

82634324406287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 74317824, while the sum is 59.

The spelling of 82634324406287 in words is "eighty-two trillion, six hundred thirty-four billion, three hundred twenty-four million, four hundred six thousand, two hundred eighty-seven".