5118444612254 has 32 divisors (see below), whose sum is σ = 8217667080000. Its totient is φ = 2385106662400.

The previous prime is 5118444612181. The next prime is 5118444612271. The reversal of 5118444612254 is 4522164448115.

It is a super-3 number, since 3×5118444612254³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5118444612199 and 5118444612208.

It is a congruent number.

It is an unprimeable number.

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, 347879 + ... + 3218370.

It is an arithmetic number, because the mean of its divisors is an integer number (256802096250).

Almost surely, 2^{5118444612254} is an apocalyptic number.

5118444612254 is a deficient number, since it is larger than the sum of its proper divisors (3099222467746).

5118444612254 is a wasteful number, since it uses less digits than its factorization.

5118444612254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3567076.

The product of its digits is 1228800, while the sum is 47.

The spelling of 5118444612254 in words is "five trillion, one hundred eighteen billion, four hundred forty-four million, six hundred twelve thousand, two hundred fifty-four".