82508423842233 has 12 divisors (see below), whose sum is σ = 120117250459648. Its totient is φ = 54572500808280.

The previous prime is 82508423842157. The next prime is 82508423842249. The reversal of 82508423842233 is 33224832480528.

82508423842233 is a `hidden beast` number, since 8 + 2 + 508 + 4 + 2 + 3 + 84 + 22 + 33 = 666.

It is not a de Polignac number, because 82508423842233 - 2¹⁰ = 82508423841209 is a prime.

It is a super-3 number, since 3×82508423842233³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82508423842233.

It is not an unprimeable number, because it can be changed into a prime (82508423642233) 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, 36092922673 + ... + 36092924958.

Almost surely, 2^{82508423842233} is an apocalyptic number.

It is an amenable number.

82508423842233 is a deficient number, since it is larger than the sum of its proper divisors (37608826617415).

82508423842233 is a wasteful number, since it uses less digits than its factorization.

82508423842233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72185847764 (or 72185847761 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 54.

The spelling of 82508423842233 in words is "eighty-two trillion, five hundred eight billion, four hundred twenty-three million, eight hundred forty-two thousand, two hundred thirty-three".