82255418824 has 32 divisors (see below), whose sum is σ = 155714050080. Its totient is φ = 40731889024.

The previous prime is 82255418783. The next prime is 82255418851. The reversal of 82255418824 is 42881455228.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3598359 + ... + 3621145.

It is an arithmetic number, because the mean of its divisors is an integer number (4866064065).

Almost surely, 2^82255418824 is an apocalyptic number.

It is an amenable number.

82255418824 is a deficient number, since it is larger than the sum of its proper divisors (73458631256).

82255418824 is a wasteful number, since it uses less digits than its factorization.

82255418824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27117 (or 27113 counting only the distinct ones).

The product of its digits is 1638400, while the sum is 49.

The spelling of 82255418824 in words is "eighty-two billion, two hundred fifty-five million, four hundred eighteen thousand, eight hundred twenty-four".