5000566521738 has 8 divisors (see below), whose sum is σ = 10001133043488. Its totient is φ = 1666855507244.

The previous prime is 5000566521683. The next prime is 5000566521791. The reversal of 5000566521738 is 8371256650005.

It is a sphenic number, since it is the product of 3 distinct primes.

5000566521738 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416713876806 + ... + 416713876817.

It is an arithmetic number, because the mean of its divisors is an integer number (1250141630436).

Almost surely, 2^{5000566521738} is an apocalyptic number.

5000566521738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5000566521738 is a wasteful number, since it uses less digits than its factorization.

5000566521738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833427753628.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 5000566521738 in words is "five trillion, five hundred sixty-six million, five hundred twenty-one thousand, seven hundred thirty-eight".