82545675286 has 24 divisors (see below), whose sum is σ = 132042421656. Its totient is φ = 38693806080.

The previous prime is 82545675221. The next prime is 82545675287. The reversal of 82545675286 is 68257654528.

It is a self number, because there is not a number n which added to its sum of digits gives 82545675286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82545675287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129300 + ... + 426391.

It is an arithmetic number, because the mean of its divisors is an integer number (5501767569).

Almost surely, 2^82545675286 is an apocalyptic number.

82545675286 is a deficient number, since it is larger than the sum of its proper divisors (49496746370).

82545675286 is a wasteful number, since it uses less digits than its factorization.

82545675286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555984 (or 555967 counting only the distinct ones).

The product of its digits is 32256000, while the sum is 58.

The spelling of 82545675286 in words is "eighty-two billion, five hundred forty-five million, six hundred seventy-five thousand, two hundred eighty-six".