56845853223 has 16 divisors (see below), whose sum is σ = 80282573280. Its totient is φ = 35654829056.

The previous prime is 56845853219. The next prime is 56845853237. The reversal of 56845853223 is 32235854865.

56845853223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 56845853223 - 2² = 56845853219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56845853203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65040 + ... + 343397.

It is an arithmetic number, because the mean of its divisors is an integer number (5017660830).

Almost surely, 2^56845853223 is an apocalyptic number.

56845853223 is a deficient number, since it is larger than the sum of its proper divisors (23436720057).

56845853223 is a wasteful number, since it uses less digits than its factorization.

56845853223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411186.

The product of its digits is 6912000, while the sum is 51.

The spelling of 56845853223 in words is "fifty-six billion, eight hundred forty-five million, eight hundred fifty-three thousand, two hundred twenty-three".