82636842855327 has 4 divisors (see below), whose sum is σ = 110182457140440. Its totient is φ = 55091228570216.

The previous prime is 82636842855289. The next prime is 82636842855361. The reversal of 82636842855327 is 72355824863628.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82636842855327 - 2¹⁴ = 82636842838943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82636842865327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13772807142552 + ... + 13772807142557.

It is an arithmetic number, because the mean of its divisors is an integer number (27545614285110).

Almost surely, 2^{82636842855327} is an apocalyptic number.

82636842855327 is a deficient number, since it is larger than the sum of its proper divisors (27545614285113).

82636842855327 is a wasteful number, since it uses less digits than its factorization.

82636842855327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27545614285112.

The product of its digits is 928972800, while the sum is 69.

The spelling of 82636842855327 in words is "eighty-two trillion, six hundred thirty-six billion, eight hundred forty-two million, eight hundred fifty-five thousand, three hundred twenty-seven".