82533525826 has 8 divisors (see below), whose sum is σ = 123801592464. Its totient is φ = 41266328340.

The previous prime is 82533525817. The next prime is 82533525829. The reversal of 82533525826 is 62852533528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 82533525826.

It is not an unprimeable number, because it can be changed into a prime (82533525829) 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, 133141 + ... + 427543.

It is an arithmetic number, because the mean of its divisors is an integer number (15475199058).

Almost surely, 2^82533525826 is an apocalyptic number.

82533525826 is a deficient number, since it is larger than the sum of its proper divisors (41268066638).

82533525826 is a wasteful number, since it uses less digits than its factorization.

82533525826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434576.

The product of its digits is 3456000, while the sum is 49.

The spelling of 82533525826 in words is "eighty-two billion, five hundred thirty-three million, five hundred twenty-five thousand, eight hundred twenty-six".