5002004643 has 4 divisors (see below), whose sum is σ = 6669339528. Its totient is φ = 3334669760.

The previous prime is 5002004641. The next prime is 5002004647. The reversal of 5002004643 is 3464002005.

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

It is a cyclic number.

It is not a de Polignac number, because 5002004643 - 2¹ = 5002004641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5002004641) 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, 833667438 + ... + 833667443.

It is an arithmetic number, because the mean of its divisors is an integer number (1667334882).

Almost surely, 2^5002004643 is an apocalyptic number.

5002004643 is a deficient number, since it is larger than the sum of its proper divisors (1667334885).

5002004643 is a wasteful number, since it uses less digits than its factorization.

5002004643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667334884.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5002004643 is about 70724.8516647437. The cubic root of 5002004643 is about 1710.2044422301.

Adding to 5002004643 its reverse (3464002005), we get a palindrome (8466006648).

The spelling of 5002004643 in words is "five billion, two million, four thousand, six hundred forty-three".