82543034528 has 12 divisors (see below), whose sum is σ = 162506599290. Its totient is φ = 41271517248.

The previous prime is 82543034477. The next prime is 82543034531.

It is a happy number.

82543034528 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 48765005584 + 33778028944 = 220828^2 + 183788^2 .

It is an unprimeable number.

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, 1289734883 + ... + 1289734946.

Almost surely, 2^82543034528 is an apocalyptic number.

It is an amenable number.

82543034528 is a deficient number, since it is larger than the sum of its proper divisors (79963564762).

82543034528 is a wasteful number, since it uses less digits than its factorization.

82543034528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579469839 (or 2579469831 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 44.

It can be divided in two parts, 825430 and 34528, that added together give a palindrome (859958).

The spelling of 82543034528 in words is "eighty-two billion, five hundred forty-three million, thirty-four thousand, five hundred twenty-eight".