56182725206 has 8 divisors (see below), whose sum is σ = 85108485024. Its totient is φ = 27813230200.

The previous prime is 56182725197. The next prime is 56182725227. The reversal of 56182725206 is 60252728165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×56182725206² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139065950 + ... + 139066353.

It is an arithmetic number, because the mean of its divisors is an integer number (10638560628).

Almost surely, 2^56182725206 is an apocalyptic number.

56182725206 is a deficient number, since it is larger than the sum of its proper divisors (28925759818).

56182725206 is a wasteful number, since it uses less digits than its factorization.

56182725206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278132406.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 56182725206 in words is "fifty-six billion, one hundred eighty-two million, seven hundred twenty-five thousand, two hundred six".