56073111366 has 8 divisors (see below), whose sum is σ = 112146222744. Its totient is φ = 18691037120.

The previous prime is 56073111331. The next prime is 56073111379. The reversal of 56073111366 is 66311137065.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

56073111366 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4672759275 + ... + 4672759286.

It is an arithmetic number, because the mean of its divisors is an integer number (14018277843).

Almost surely, 2^56073111366 is an apocalyptic number.

56073111366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56073111366 is a wasteful number, since it uses less digits than its factorization.

56073111366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9345518566.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 56073111366 in words is "fifty-six billion, seventy-three million, one hundred eleven thousand, three hundred sixty-six".