5278605755056 has 20 divisors (see below), whose sum is σ = 10227465169432. Its totient is φ = 2639259904896.

The previous prime is 5278605755029. The next prime is 5278605755077. The reversal of 5278605755056 is 6505575068725.

It is a junction number, because it is equal to n+sod(n) for n = 5278605754985 and 5278605755003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660530 + ... + 3648913.

Almost surely, 2^{5278605755056} is an apocalyptic number.

It is an amenable number.

5278605755056 is a deficient number, since it is larger than the sum of its proper divisors (4948859414376).

5278605755056 is a wasteful number, since it uses less digits than its factorization.

5278605755056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5371588 (or 5371582 counting only the distinct ones).

The product of its (nonzero) digits is 88200000, while the sum is 61.

The spelling of 5278605755056 in words is "five trillion, two hundred seventy-eight billion, six hundred five million, seven hundred fifty-five thousand, fifty-six".