5116502516544 has 84 divisors (see below), whose sum is σ = 14666011308000. Its totient is φ = 1705444942080.

The previous prime is 5116502516509. The next prime is 5116502516549. The reversal of 5116502516544 is 4456152056115.

5116502516544 is a `hidden beast` number, since 5 + 1 + 1 + 6 + 50 + 2 + 51 + 6 + 544 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5116502516544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116502516549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19819207 + ... + 20075705.

Almost surely, 2^{5116502516544} is an apocalyptic number.

It is an amenable number.

5116502516544 is an abundant number, since it is smaller than the sum of its proper divisors (9549508791456).

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

5116502516544 is a wasteful number, since it uses less digits than its factorization.

5116502516544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291148 (or 291135 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 45.

It can be divided in two parts, 5116502 and 516544, that added together give a triangular number (5633046 = T₃₃₅₆).

The spelling of 5116502516544 in words is "five trillion, one hundred sixteen billion, five hundred two million, five hundred sixteen thousand, five hundred forty-four".