56688322703 has 2 divisors, whose sum is σ = 56688322704. Its totient is φ = 56688322702.

The previous prime is 56688322687. The next prime is 56688322729. The reversal of 56688322703 is 30722388665.

56688322703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56688322703 - 2⁴ = 56688322687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56688322753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28344161351 + 28344161352.

It is an arithmetic number, because the mean of its divisors is an integer number (28344161352).

Almost surely, 2^56688322703 is an apocalyptic number.

56688322703 is a deficient number, since it is larger than the sum of its proper divisors (1).

56688322703 is an equidigital number, since it uses as much as digits as its factorization.

56688322703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 56688322703 in words is "fifty-six billion, six hundred eighty-eight million, three hundred twenty-two thousand, seven hundred three".