55565568425708 has 48 divisors (see below), whose sum is σ = 107135611783200. Its totient is φ = 25006885708800.

The previous prime is 55565568425693. The next prime is 55565568425711. The reversal of 55565568425708 is 80752486556555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13310183 + ... + 16979166.

It is an arithmetic number, because the mean of its divisors is an integer number (2231991912150).

Almost surely, 2^{55565568425708} is an apocalyptic number.

It is an amenable number.

55565568425708 is a deficient number, since it is larger than the sum of its proper divisors (51570043357492).

55565568425708 is a wasteful number, since it uses less digits than its factorization.

55565568425708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30289778 (or 30289776 counting only the distinct ones).

The product of its (nonzero) digits is 2016000000, while the sum is 71.

The spelling of 55565568425708 in words is "fifty-five trillion, five hundred sixty-five billion, five hundred sixty-eight million, four hundred twenty-five thousand, seven hundred eight".