56608606079 has 2 divisors, whose sum is σ = 56608606080. Its totient is φ = 56608606078.

The previous prime is 56608606039. The next prime is 56608606091. The reversal of 56608606079 is 97060680665.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56608606079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56608606079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56608606009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28304303039 + 28304303040.

It is an arithmetic number, because the mean of its divisors is an integer number (28304303040).

Almost surely, 2^56608606079 is an apocalyptic number.

56608606079 is a deficient number, since it is larger than the sum of its proper divisors (1).

56608606079 is an equidigital number, since it uses as much as digits as its factorization.

56608606079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 56608606079 in words is "fifty-six billion, six hundred eight million, six hundred six thousand, seventy-nine".