82997528060 has 48 divisors (see below), whose sum is σ = 175137500160. Its totient is φ = 33038745600.

The previous prime is 82997528051. The next prime is 82997528077. The reversal of 82997528060 is 6082579928.

It is a junction number, because it is equal to n+sod(n) for n = 82997527987 and 82997528005.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5909126 + ... + 5923154.

It is an arithmetic number, because the mean of its divisors is an integer number (3648697920).

Almost surely, 2^82997528060 is an apocalyptic number.

It is an amenable number.

82997528060 is an abundant number, since it is smaller than the sum of its proper divisors (92139972100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82997528060 is a wasteful number, since it uses less digits than its factorization.

82997528060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15446 (or 15444 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 82997528060 in words is "eighty-two billion, nine hundred ninety-seven million, five hundred twenty-eight thousand, sixty".