5018226474855 has 16 divisors (see below), whose sum is σ = 8759086210944. Its totient is φ = 2433079502880.

The previous prime is 5018226474847. The next prime is 5018226474857. The reversal of 5018226474855 is 5584746228105.

It is a happy number.

It is not a de Polignac number, because 5018226474855 - 2³ = 5018226474847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5018226474795 and 5018226474804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018226474857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15206746729 + ... + 15206747058.

It is an arithmetic number, because the mean of its divisors is an integer number (547442888184).

Almost surely, 2^{5018226474855} is an apocalyptic number.

5018226474855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5018226474855 is a deficient number, since it is larger than the sum of its proper divisors (3740859736089).

5018226474855 is a wasteful number, since it uses less digits than its factorization.

5018226474855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30413493806.

The product of its (nonzero) digits is 21504000, while the sum is 57.

The spelling of 5018226474855 in words is "five trillion, eighteen billion, two hundred twenty-six million, four hundred seventy-four thousand, eight hundred fifty-five".