5166311530050 has 144 divisors (see below), whose sum is σ = 15664127431680. Its totient is φ = 1209251568000.

The previous prime is 5166311530049. The next prime is 5166311530087. The reversal of 5166311530050 is 500351136615.

5166311530050 is a `hidden beast` number, since 5 + 1 + 6 + 63 + 11 + 530 + 0 + 50 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5166311529987 and 5166311530014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17851266 + ... + 18138365.

It is an arithmetic number, because the mean of its divisors is an integer number (108778662720).

Almost surely, 2^{5166311530050} is an apocalyptic number.

5166311530050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5166311530050 is an abundant number, since it is smaller than the sum of its proper divisors (10497815901630).

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

5166311530050 is a wasteful number, since it uses less digits than its factorization.

5166311530050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35989689 (or 35989681 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

Adding to 5166311530050 its reverse (500351136615), we get a palindrome (5666662666665).

The spelling of 5166311530050 in words is "five trillion, one hundred sixty-six billion, three hundred eleven million, five hundred thirty thousand, fifty".