5118473131810 has 32 divisors (see below), whose sum is σ = 9510990280704. Its totient is φ = 1981232568000.

The previous prime is 5118473131747. The next prime is 5118473131873. The reversal of 5118473131810 is 181313748115.

It is an interprime number because it is at equal distance from previous prime (5118473131747) and next prime (5118473131873).

It is a super-2 number, since 2×5118473131810² (a number of 26 digits) contains 22 as substring.

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, 5141815 + ... + 6056005.

It is an arithmetic number, because the mean of its divisors is an integer number (297218446272).

Almost surely, 2^{5118473131810} is an apocalyptic number.

5118473131810 is a deficient number, since it is larger than the sum of its proper divisors (4392517148894).

5118473131810 is a wasteful number, since it uses less digits than its factorization.

5118473131810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932290.

The product of its (nonzero) digits is 80640, while the sum is 43.

Adding to 5118473131810 its reverse (181313748115), we get a palindrome (5299786879925).

The spelling of 5118473131810 in words is "five trillion, one hundred eighteen billion, four hundred seventy-three million, one hundred thirty-one thousand, eight hundred ten".