82526048272 has 20 divisors (see below), whose sum is σ = 159935098320. Its totient is φ = 41252474528.

The previous prime is 82526048263. The next prime is 82526048273. The reversal of 82526048272 is 27284062528.

It is not an unprimeable number, because it can be changed into a prime (82526048273) 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 in 3 ways as a sum of consecutive naturals, for example, 594622 + ... + 720157.

It is an arithmetic number, because the mean of its divisors is an integer number (7996754916).

Almost surely, 2^82526048272 is an apocalyptic number.

It is an amenable number.

82526048272 is a deficient number, since it is larger than the sum of its proper divisors (77409050048).

82526048272 is a wasteful number, since it uses less digits than its factorization.

82526048272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318710 (or 1318704 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The spelling of 82526048272 in words is "eighty-two billion, five hundred twenty-six million, forty-eight thousand, two hundred seventy-two".