56000533866720 has 48 divisors (see below), whose sum is σ = 176401681681680. Its totient is φ = 14933475697664.

The previous prime is 56000533866671. The next prime is 56000533866731. The reversal of 56000533866720 is 2766833500065.

It is a happy number.

56000533866720 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58333888965 + ... + 58333889924.

It is an arithmetic number, because the mean of its divisors is an integer number (3675035035035).

Almost surely, 2^{56000533866720} is an apocalyptic number.

It is an amenable number.

56000533866720 is an abundant number, since it is smaller than the sum of its proper divisors (120401147814960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56000533866720 is a wasteful number, since it uses less digits than its factorization.

56000533866720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116667778907 (or 116667778899 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 51.

The spelling of 56000533866720 in words is "fifty-six trillion, five hundred thirty-three million, eight hundred sixty-six thousand, seven hundred twenty".