82610336075855 has 48 divisors (see below), whose sum is σ = 119925676653120. Its totient is φ = 53506413886464.

The previous prime is 82610336075819. The next prime is 82610336075857. The reversal of 82610336075855 is 55857063301628.

It is not a de Polignac number, because 82610336075855 - 2¹² = 82610336071759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82610336075794 and 82610336075803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82610336075857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5442620 + ... + 13958609.

It is an arithmetic number, because the mean of its divisors is an integer number (2498451596940).

Almost surely, 2^{82610336075855} is an apocalyptic number.

82610336075855 is a deficient number, since it is larger than the sum of its proper divisors (37315340577265).

82610336075855 is a wasteful number, since it uses less digits than its factorization.

82610336075855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19401616 (or 19401597 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 59.

The spelling of 82610336075855 in words is "eighty-two trillion, six hundred ten billion, three hundred thirty-six million, seventy-five thousand, eight hundred fifty-five".