82695937463 has 2 divisors, whose sum is σ = 82695937464. Its totient is φ = 82695937462.

The previous prime is 82695937447. The next prime is 82695937517. The reversal of 82695937463 is 36473959628.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82695937463 - 2⁴ = 82695937447 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 82695937396 and 82695937405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82695937433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41347968731 + 41347968732.

It is an arithmetic number, because the mean of its divisors is an integer number (41347968732).

Almost surely, 2^82695937463 is an apocalyptic number.

82695937463 is a deficient number, since it is larger than the sum of its proper divisors (1).

82695937463 is an equidigital number, since it uses as much as digits as its factorization.

82695937463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58786560, while the sum is 62.

The spelling of 82695937463 in words is "eighty-two billion, six hundred ninety-five million, nine hundred thirty-seven thousand, four hundred sixty-three".