56840570773 has 8 divisors (see below), whose sum is σ = 65172252992. Its totient is φ = 48561788736.

The previous prime is 56840570767. The next prime is 56840570789. The reversal of 56840570773 is 37707504865.

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

It is a cyclic number.

It is not a de Polignac number, because 56840570773 - 2⁵ = 56840570741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56840570773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56840570873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13222740 + ... + 13227037.

It is an arithmetic number, because the mean of its divisors is an integer number (8146531624).

Almost surely, 2^56840570773 is an apocalyptic number.

It is an amenable number.

56840570773 is a deficient number, since it is larger than the sum of its proper divisors (8331682219).

56840570773 is a wasteful number, since it uses less digits than its factorization.

56840570773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26450091.

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 56840570773 in words is "fifty-six billion, eight hundred forty million, five hundred seventy thousand, seven hundred seventy-three".