56755223607844 has 12 divisors (see below), whose sum is σ = 99356139993600. Its totient is φ = 28367755038248.

The previous prime is 56755223607779. The next prime is 56755223607847. The reversal of 56755223607844 is 44870632255765.

It is not an unprimeable number, because it can be changed into a prime (56755223607847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2464178464 + ... + 2464201495.

It is an arithmetic number, because the mean of its divisors is an integer number (8279678332800).

Almost surely, 2^{56755223607844} is an apocalyptic number.

It is an amenable number.

56755223607844 is a deficient number, since it is larger than the sum of its proper divisors (42600916385756).

56755223607844 is a wasteful number, since it uses less digits than its factorization.

56755223607844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928382842 (or 4928382840 counting only the distinct ones).

The product of its (nonzero) digits is 338688000, while the sum is 64.

The spelling of 56755223607844 in words is "fifty-six trillion, seven hundred fifty-five billion, two hundred twenty-three million, six hundred seven thousand, eight hundred forty-four".