82633703443 has 2 divisors, whose sum is σ = 82633703444. Its totient is φ = 82633703442.

The previous prime is 82633703437. The next prime is 82633703507. The reversal of 82633703443 is 34430733628.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82633703443 - 2²⁵ = 82600149011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82633703443.

It is not a weakly prime, because it can be changed into another prime (82633703413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41316851721 + 41316851722.

It is an arithmetic number, because the mean of its divisors is an integer number (41316851722).

Almost surely, 2^82633703443 is an apocalyptic number.

82633703443 is a deficient number, since it is larger than the sum of its proper divisors (1).

82633703443 is an equidigital number, since it uses as much as digits as its factorization.

82633703443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 82633703443 in words is "eighty-two billion, six hundred thirty-three million, seven hundred three thousand, four hundred forty-three".