5255530300278 has 12 divisors (see below), whose sum is σ = 11386982317308. Its totient is φ = 1751843433420.

The previous prime is 5255530300253. The next prime is 5255530300289. The reversal of 5255530300278 is 8720030355525.

It is a happy number.

5255530300278 is a `hidden beast` number, since 5 + 25 + 5 + 53 + 0 + 300 + 278 = 666.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 145986952768 + ... + 145986952803.

It is an arithmetic number, because the mean of its divisors is an integer number (948915193109).

Almost surely, 2^{5255530300278} is an apocalyptic number.

5255530300278 is an abundant number, since it is smaller than the sum of its proper divisors (6131452017030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5255530300278 is a wasteful number, since it uses less digits than its factorization.

5255530300278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291973905579 (or 291973905576 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 5255530300278 in words is "five trillion, two hundred fifty-five billion, five hundred thirty million, three hundred thousand, two hundred seventy-eight".