56610703423 has 2 divisors, whose sum is σ = 56610703424. Its totient is φ = 56610703422.

The previous prime is 56610703411. The next prime is 56610703447. The reversal of 56610703423 is 32430701665.

56610703423 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 56610703423 - 2¹⁷ = 56610572351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56610703463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28305351711 + 28305351712.

It is an arithmetic number, because the mean of its divisors is an integer number (28305351712).

Almost surely, 2^56610703423 is an apocalyptic number.

56610703423 is a deficient number, since it is larger than the sum of its proper divisors (1).

56610703423 is an equidigital number, since it uses as much as digits as its factorization.

56610703423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 56610703423 in words is "fifty-six billion, six hundred ten million, seven hundred three thousand, four hundred twenty-three".