5118125777184 has 48 divisors (see below), whose sum is σ = 15354377333568. Its totient is φ = 1462321650432.

The previous prime is 5118125777183. The next prime is 5118125777201. The reversal of 5118125777184 is 4817775218115.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5118125777184² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5118125777183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3808128627 + ... + 3808129970.

It is an arithmetic number, because the mean of its divisors is an integer number (319882861116).

Almost surely, 2^{5118125777184} is an apocalyptic number.

It is an amenable number.

5118125777184 is an abundant number, since it is smaller than the sum of its proper divisors (10236251556384).

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

5118125777184 is a wasteful number, since it uses less digits than its factorization.

5118125777184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7616258617 (or 7616258609 counting only the distinct ones).

The product of its digits is 4390400, while the sum is 57.

The spelling of 5118125777184 in words is "five trillion, one hundred eighteen billion, one hundred twenty-five million, seven hundred seventy-seven thousand, one hundred eighty-four".