82514823067 has 2 divisors, whose sum is σ = 82514823068. Its totient is φ = 82514823066.

The previous prime is 82514823047. The next prime is 82514823089. The reversal of 82514823067 is 76032841528.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82514823067 is a prime.

It is not a weakly prime, because it can be changed into another prime (82514823047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41257411533 + 41257411534.

It is an arithmetic number, because the mean of its divisors is an integer number (41257411534).

Almost surely, 2^82514823067 is an apocalyptic number.

82514823067 is a deficient number, since it is larger than the sum of its proper divisors (1).

82514823067 is an equidigital number, since it uses as much as digits as its factorization.

82514823067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 82514823067 in words is "eighty-two billion, five hundred fourteen million, eight hundred twenty-three thousand, sixty-seven".