5005802560387 has 4 divisors (see below), whose sum is σ = 5090646671640. Its totient is φ = 4920958449136.

The previous prime is 5005802560361. The next prime is 5005802560391. The reversal of 5005802560387 is 7830652085005.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5005802560387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005802560387.

It is not an unprimeable number, because it can be changed into a prime (5005802560487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42422055538 + ... + 42422055655.

It is an arithmetic number, because the mean of its divisors is an integer number (1272661667910).

Almost surely, 2^{5005802560387} is an apocalyptic number.

5005802560387 is a deficient number, since it is larger than the sum of its proper divisors (84844111253).

5005802560387 is an equidigital number, since it uses as much as digits as its factorization.

5005802560387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84844111252.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 5005802560387 in words is "five trillion, five billion, eight hundred two million, five hundred sixty thousand, three hundred eighty-seven".