5117724552136 has 64 divisors (see below), whose sum is σ = 11173835952000. Its totient is φ = 2151996587520.

The previous prime is 5117724552133. The next prime is 5117724552137. The reversal of 5117724552136 is 6312554277115.

It is a super-2 number, since 2×5117724552136² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5117724552136.

It is not an unprimeable number, because it can be changed into a prime (5117724552131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234870 + ... + 3207898.

It is an arithmetic number, because the mean of its divisors is an integer number (174591186750).

Almost surely, 2^{5117724552136} is an apocalyptic number.

5117724552136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5117724552136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5586917976000).

5117724552136 is an abundant number, since it is smaller than the sum of its proper divisors (6056111399864).

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

5117724552136 is a wasteful number, since it uses less digits than its factorization.

5117724552136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973622 (or 2973618 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 49.

The spelling of 5117724552136 in words is "five trillion, one hundred seventeen billion, seven hundred twenty-four million, five hundred fifty-two thousand, one hundred thirty-six".