56853379396 has 24 divisors (see below), whose sum is σ = 108845773344. Its totient is φ = 25769230080.

The previous prime is 56853379391. The next prime is 56853379397. The reversal of 56853379396 is 69397335865.

It is not an unprimeable number, because it can be changed into a prime (56853379391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814670 + ... + 1845733.

It is an arithmetic number, because the mean of its divisors is an integer number (4535240556).

Almost surely, 2^56853379396 is an apocalyptic number.

It is an amenable number.

56853379396 is a deficient number, since it is larger than the sum of its proper divisors (51992393948).

56853379396 is a wasteful number, since it uses less digits than its factorization.

56853379396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660771 (or 3660769 counting only the distinct ones).

The product of its digits is 110224800, while the sum is 64.

The spelling of 56853379396 in words is "fifty-six billion, eight hundred fifty-three million, three hundred seventy-nine thousand, three hundred ninety-six".