56009729882 has 8 divisors (see below), whose sum is σ = 84018952416. Its totient is φ = 28003412412.

The previous prime is 56009729879. The next prime is 56009729891. The reversal of 56009729882 is 28892790065.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 677408 + ... + 755579.

It is an arithmetic number, because the mean of its divisors is an integer number (10502369052).

Almost surely, 2^56009729882 is an apocalyptic number.

56009729882 is a deficient number, since it is larger than the sum of its proper divisors (28009222534).

56009729882 is a wasteful number, since it uses less digits than its factorization.

56009729882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452532.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 56009729882 in words is "fifty-six billion, nine million, seven hundred twenty-nine thousand, eight hundred eighty-two".