82133807283 has 24 divisors (see below), whose sum is σ = 129525963840. Its totient is φ = 49738451760.

The previous prime is 82133807213. The next prime is 82133807333. The reversal of 82133807283 is 38270833128.

It is not a de Polignac number, because 82133807283 - 2¹² = 82133803187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82133807213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204841 + ... + 454122.

It is an arithmetic number, because the mean of its divisors is an integer number (5396915160).

Almost surely, 2^82133807283 is an apocalyptic number.

82133807283 is a deficient number, since it is larger than the sum of its proper divisors (47392156557).

82133807283 is a wasteful number, since it uses less digits than its factorization.

82133807283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660239 (or 660236 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 82133807283 in words is "eighty-two billion, one hundred thirty-three million, eight hundred seven thousand, two hundred eighty-three".