5117271940368 has 160 divisors (see below), whose sum is σ = 17129406624000. Its totient is φ = 1462077654912.

The previous prime is 5117271940367. The next prime is 5117271940397. The reversal of 5117271940368 is 8630491727115.

5117271940368 is a `hidden beast` number, since 5 + 1 + 1 + 7 + 271 + 9 + 4 + 0 + 368 = 666.

It is a super-2 number, since 2×5117271940368² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5117271940367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17119371 + ... + 17415722.

It is an arithmetic number, because the mean of its divisors is an integer number (107058791400).

It is a 1-persistent number, because it is pandigital, but 2⋅5117271940368 = 10234543880736 is not.

Almost surely, 2^{5117271940368} is an apocalyptic number.

It is an amenable number.

5117271940368 is an abundant number, since it is smaller than the sum of its proper divisors (12012134683632).

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

5117271940368 is a wasteful number, since it uses less digits than its factorization.

5117271940368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34535131 (or 34535105 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 5117271940368 in words is "five trillion, one hundred seventeen billion, two hundred seventy-one million, nine hundred forty thousand, three hundred sixty-eight".