82582213616 has 20 divisors (see below), whose sum is σ = 182860616112. Its totient is φ = 35392377216.

The previous prime is 82582213613. The next prime is 82582213639. The reversal of 82582213616 is 61631228528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82582213613) 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, 368670485 + ... + 368670708.

Almost surely, 2^82582213616 is an apocalyptic number.

It is an amenable number.

82582213616 is an abundant number, since it is smaller than the sum of its proper divisors (100278402496).

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

82582213616 is a wasteful number, since it uses less digits than its factorization.

82582213616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737341208 (or 737341202 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The spelling of 82582213616 in words is "eighty-two billion, five hundred eighty-two million, two hundred thirteen thousand, six hundred sixteen".