82633703563 has 2 divisors, whose sum is σ = 82633703564. Its totient is φ = 82633703562.

The previous prime is 82633703561. The next prime is 82633703609. The reversal of 82633703563 is 36530733628.

It is an a-pointer prime, because the next prime (82633703609) can be obtained adding 82633703563 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82633703563 - 2¹ = 82633703561 is a prime.

Together with 82633703561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (82633703561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41316851781 + 41316851782.

It is an arithmetic number, because the mean of its divisors is an integer number (41316851782).

Almost surely, 2^82633703563 is an apocalyptic number.

82633703563 is a deficient number, since it is larger than the sum of its proper divisors (1).

82633703563 is an equidigital number, since it uses as much as digits as its factorization.

82633703563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 46.

The spelling of 82633703563 in words is "eighty-two billion, six hundred thirty-three million, seven hundred three thousand, five hundred sixty-three".