5006521203 has 4 divisors (see below), whose sum is σ = 6675361608. Its totient is φ = 3337680800.

The previous prime is 5006521187. The next prime is 5006521213. The reversal of 5006521203 is 3021256005.

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 5006521203 - 2⁴ = 5006521187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5006521213) 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, 834420198 + ... + 834420203.

It is an arithmetic number, because the mean of its divisors is an integer number (1668840402).

Almost surely, 2^5006521203 is an apocalyptic number.

5006521203 is a deficient number, since it is larger than the sum of its proper divisors (1668840405).

5006521203 is a wasteful number, since it uses less digits than its factorization.

5006521203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668840404.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5006521203 is about 70756.7749618367. The cubic root of 5006521203 is about 1710.7190304018.

Adding to 5006521203 its reverse (3021256005), we get a palindrome (8027777208).

The spelling of 5006521203 in words is "five billion, six million, five hundred twenty-one thousand, two hundred three".