5278550060278 has 64 divisors (see below), whose sum is σ = 8970974622720. Its totient is φ = 2308662064800.

The previous prime is 5278550060221. The next prime is 5278550060317. The reversal of 5278550060278 is 8720600558725.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17973073 + ... + 18264403.

It is an arithmetic number, because the mean of its divisors is an integer number (140171478480).

Almost surely, 2^{5278550060278} is an apocalyptic number.

5278550060278 is a deficient number, since it is larger than the sum of its proper divisors (3692424562442).

5278550060278 is a wasteful number, since it uses less digits than its factorization.

5278550060278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291673.

The product of its (nonzero) digits is 9408000, while the sum is 55.

The spelling of 5278550060278 in words is "five trillion, two hundred seventy-eight billion, five hundred fifty million, sixty thousand, two hundred seventy-eight".