56385992555882 has 64 divisors (see below), whose sum is σ = 97745937408000. Its totient is φ = 24142505407680.

The previous prime is 56385992555881. The next prime is 56385992555911. The reversal of 56385992555882 is 28855529958365.

56385992555882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 56385992555797 and 56385992555806.

It is not an unprimeable number, because it can be changed into a prime (56385992555881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113629244 + ... + 114124392.

It is an arithmetic number, because the mean of its divisors is an integer number (1527280272000).

Almost surely, 2^{56385992555882} is an apocalyptic number.

56385992555882 is a deficient number, since it is larger than the sum of its proper divisors (41359944852118).

56385992555882 is a wasteful number, since it uses less digits than its factorization.

56385992555882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498611.

The product of its digits is 9331200000, while the sum is 80.

The spelling of 56385992555882 in words is "fifty-six trillion, three hundred eighty-five billion, nine hundred ninety-two million, five hundred fifty-five thousand, eight hundred eighty-two".