56600611429 has 2 divisors, whose sum is σ = 56600611430. Its totient is φ = 56600611428.

The previous prime is 56600611399. The next prime is 56600611447. The reversal of 56600611429 is 92411600665.

It is a happy number.

56600611429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56559779329 + 40832100 = 237823^2 + 6390^2 .

It is a cyclic number.

It is not a de Polignac number, because 56600611429 - 2¹¹ = 56600609381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56600611391 and 56600611400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56600611129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28300305714 + 28300305715.

It is an arithmetic number, because the mean of its divisors is an integer number (28300305715).

Almost surely, 2^56600611429 is an apocalyptic number.

It is an amenable number.

56600611429 is a deficient number, since it is larger than the sum of its proper divisors (1).

56600611429 is an equidigital number, since it uses as much as digits as its factorization.

56600611429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 56600611429 in words is "fifty-six billion, six hundred million, six hundred eleven thousand, four hundred twenty-nine".