5000215543 has 4 divisors (see below), whose sum is σ = 5014144080. Its totient is φ = 4986287008.

The previous prime is 5000215537. The next prime is 5000215573. The reversal of 5000215543 is 3455120005.

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 5000215543 - 2⁵ = 5000215511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000215523) 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, 6963730 + ... + 6964447.

It is an arithmetic number, because the mean of its divisors is an integer number (1253536020).

Almost surely, 2^5000215543 is an apocalyptic number.

5000215543 is a deficient number, since it is larger than the sum of its proper divisors (13928537).

5000215543 is a wasteful number, since it uses less digits than its factorization.

5000215543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13928536.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5000215543 is about 70712.2022213988. The cubic root of 5000215543 is about 1710.0005178800. Note that the first 3 decimals are identical.

Adding to 5000215543 its reverse (3455120005), we get a palindrome (8455335548).

The spelling of 5000215543 in words is "five billion, two hundred fifteen thousand, five hundred forty-three".