82266368192 has 28 divisors (see below), whose sum is σ = 163296523800. Its totient is φ = 41120787456.

The previous prime is 82266368089. The next prime is 82266368213. The reversal of 82266368192 is 29186366228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22184 + ... + 406232.

Almost surely, 2^82266368192 is an apocalyptic number.

It is an amenable number.

82266368192 is a deficient number, since it is larger than the sum of its proper divisors (81030155608).

82266368192 is a wasteful number, since it uses less digits than its factorization.

82266368192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387408 (or 387398 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 53.

The spelling of 82266368192 in words is "eighty-two billion, two hundred sixty-six million, three hundred sixty-eight thousand, one hundred ninety-two".