82520305082 has 8 divisors (see below), whose sum is σ = 123817450176. Its totient is φ = 41247821692.

The previous prime is 82520305067. The next prime is 82520305103. The reversal of 82520305082 is 28050302528.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6157058 + ... + 6170445.

It is an arithmetic number, because the mean of its divisors is an integer number (15477181272).

Almost surely, 2^82520305082 is an apocalyptic number.

82520305082 is a deficient number, since it is larger than the sum of its proper divisors (41297145094).

82520305082 is a wasteful number, since it uses less digits than its factorization.

82520305082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12330852.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 82520305082 in words is "eighty-two billion, five hundred twenty million, three hundred five thousand, eighty-two".