56788050317 has 4 divisors (see below), whose sum is σ = 56788954080. Its totient is φ = 56787146556.

The previous prime is 56788050289. The next prime is 56788050323. The reversal of 56788050317 is 71305088765.

56788050317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56788050317 - 2¹² = 56788046221 is a prime.

It is a super-2 number, since 2×56788050317² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56788040317) 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, 349967 + ... + 485852.

It is an arithmetic number, because the mean of its divisors is an integer number (14197238520).

Almost surely, 2^56788050317 is an apocalyptic number.

It is an amenable number.

56788050317 is a deficient number, since it is larger than the sum of its proper divisors (903763).

56788050317 is an equidigital number, since it uses as much as digits as its factorization.

56788050317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903762.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 56788050317 in words is "fifty-six billion, seven hundred eighty-eight million, fifty thousand, three hundred seventeen".