50168836670536 has 32 divisors (see below), whose sum is σ = 96496786726200. Its totient is φ = 24438086069760.

The previous prime is 50168836670503. The next prime is 50168836670627. The reversal of 50168836670536 is 63507663886105.

It can be written as a sum of positive squares in 4 ways, for example, as 37960311505636 + 12208525164900 = 6161194^2 + 3494070^2 .

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 107633295 + ... + 108098398.

Almost surely, 2^{50168836670536} is an apocalyptic number.

It is an amenable number.

50168836670536 is a deficient number, since it is larger than the sum of its proper divisors (46327950055664).

50168836670536 is a wasteful number, since it uses less digits than its factorization.

50168836670536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215732449 (or 215732445 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 64.

The spelling of 50168836670536 in words is "fifty trillion, one hundred sixty-eight billion, eight hundred thirty-six million, six hundred seventy thousand, five hundred thirty-six".