82568275266250 has 40 divisors (see below), whose sum is σ = 154934384251680. Its totient is φ = 32991371334000.

The previous prime is 82568275266187. The next prime is 82568275266287. The reversal of 82568275266250 is 5266257286528.

It is a happy number.

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 19 ways as a sum of consecutive naturals, for example, 34789564 + ... + 37087063.

It is an arithmetic number, because the mean of its divisors is an integer number (3873359606292).

Almost surely, 2^{82568275266250} is an apocalyptic number.

82568275266250 is a deficient number, since it is larger than the sum of its proper divisors (72366108985430).

82568275266250 is an equidigital number, since it uses as much as digits as its factorization.

82568275266250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71877568 (or 71877553 counting only the distinct ones).

The product of its (nonzero) digits is 193536000, while the sum is 64.

The spelling of 82568275266250 in words is "eighty-two trillion, five hundred sixty-eight billion, two hundred seventy-five million, two hundred sixty-six thousand, two hundred fifty".