56864771042 has 8 divisors (see below), whose sum is σ = 86570248656. Its totient is φ = 28008021492.

The previous prime is 56864770999. The next prime is 56864771057. The reversal of 56864771042 is 24017746865.

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

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, 212181848 + ... + 212182115.

It is an arithmetic number, because the mean of its divisors is an integer number (10821281082).

Almost surely, 2^56864771042 is an apocalyptic number.

56864771042 is a deficient number, since it is larger than the sum of its proper divisors (29705477614).

56864771042 is a wasteful number, since it uses less digits than its factorization.

56864771042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424364032.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 56864771042 in words is "fifty-six billion, eight hundred sixty-four million, seven hundred seventy-one thousand, forty-two".