5116144512 has 64 divisors (see below), whose sum is σ = 13957088400. Its totient is φ = 1659285504.

The previous prime is 5116144511. The next prime is 5116144519. The reversal of 5116144512 is 2154416115.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 5116144512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116144511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165837 + ... + 194252.

Almost surely, 2^5116144512 is an apocalyptic number.

It is an amenable number.

5116144512 is an abundant number, since it is smaller than the sum of its proper divisors (8840943888).

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

5116144512 is a wasteful number, since it uses less digits than its factorization.

5116144512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360143 (or 360131 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

The square root of 5116144512 is about 71527.2291648432. The cubic root of 5116144512 is about 1723.1150185390.

The spelling of 5116144512 in words is "five billion, one hundred sixteen million, one hundred forty-four thousand, five hundred twelve".