82688648483 has 16 divisors (see below), whose sum is σ = 94631556096. Its totient is φ = 70778387040.

The previous prime is 82688648479. The next prime is 82688648501. The reversal of 82688648483 is 38484688628.

It is a cyclic number.

It is not a de Polignac number, because 82688648483 - 2² = 82688648479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82688648473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28482410 + ... + 28485312.

It is an arithmetic number, because the mean of its divisors is an integer number (5914472256).

Almost surely, 2^82688648483 is an apocalyptic number.

82688648483 is a deficient number, since it is larger than the sum of its proper divisors (11942907613).

82688648483 is a wasteful number, since it uses less digits than its factorization.

82688648483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7114.

The product of its digits is 113246208, while the sum is 65.

The spelling of 82688648483 in words is "eighty-two billion, six hundred eighty-eight million, six hundred forty-eight thousand, four hundred eighty-three".