82481528841027 has 4 divisors (see below), whose sum is σ = 109975371788040. Its totient is φ = 54987685894016.

The previous prime is 82481528841017. The next prime is 82481528841059. The reversal of 82481528841027 is 72014882518428.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82481528841027 - 2⁸ = 82481528840771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82481528841017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13746921473502 + ... + 13746921473507.

It is an arithmetic number, because the mean of its divisors is an integer number (27493842947010).

Almost surely, 2^{82481528841027} is an apocalyptic number.

82481528841027 is a deficient number, since it is larger than the sum of its proper divisors (27493842947013).

82481528841027 is a wasteful number, since it uses less digits than its factorization.

82481528841027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27493842947012.

The product of its (nonzero) digits is 18350080, while the sum is 60.

The spelling of 82481528841027 in words is "eighty-two trillion, four hundred eighty-one billion, five hundred twenty-eight million, eight hundred forty-one thousand, twenty-seven".