82266241537568 has 48 divisors (see below), whose sum is σ = 176758553541024. Its totient is φ = 37378274626560.

The previous prime is 82266241537549. The next prime is 82266241537603. The reversal of 82266241537568 is 86573514266228.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47496530 + ... + 49198097.

It is an arithmetic number, because the mean of its divisors is an integer number (3682469865438).

Almost surely, 2^{82266241537568} is an apocalyptic number.

82266241537568 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

82266241537568 is an abundant number, since it is smaller than the sum of its proper divisors (94492312003456).

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

82266241537568 is a wasteful number, since it uses less digits than its factorization.

82266241537568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96697065 (or 96697057 counting only the distinct ones).

The product of its digits is 232243200, while the sum is 65.

The spelling of 82266241537568 in words is "eighty-two trillion, two hundred sixty-six billion, two hundred forty-one million, five hundred thirty-seven thousand, five hundred sixty-eight".