56182080339 has 24 divisors (see below), whose sum is σ = 101176388352. Its totient is φ = 29185495920.

The previous prime is 56182080337. The next prime is 56182080389. The reversal of 56182080339 is 93308028165.

It is a happy number.

56182080339 is a `hidden beast` number, since 5 + 618 + 20 + 8 + 0 + 3 + 3 + 9 = 666.

It is not a de Polignac number, because 56182080339 - 2¹ = 56182080337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56182080294 and 56182080303.

It is not an unprimeable number, because it can be changed into a prime (56182080337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40534719 + ... + 40536104.

It is an arithmetic number, because the mean of its divisors is an integer number (4215682848).

Almost surely, 2^56182080339 is an apocalyptic number.

56182080339 is a deficient number, since it is larger than the sum of its proper divisors (44994308013).

56182080339 is a wasteful number, since it uses less digits than its factorization.

56182080339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81070847 (or 81070844 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 56182080339 in words is "fifty-six billion, one hundred eighty-two million, eighty thousand, three hundred thirty-nine".