5004252021 has 8 divisors (see below), whose sum is σ = 6733550560. Its totient is φ = 3305560752.

The previous prime is 5004252017. The next prime is 5004252023. The reversal of 5004252021 is 1202524005.

It is a happy number.

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

It is not a de Polignac number, because 5004252021 - 2² = 5004252017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004252023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7651435 + ... + 7652088.

It is an arithmetic number, because the mean of its divisors is an integer number (841693820).

Almost surely, 2^5004252021 is an apocalyptic number.

It is an amenable number.

5004252021 is a deficient number, since it is larger than the sum of its proper divisors (1729298539).

5004252021 is a wasteful number, since it uses less digits than its factorization.

5004252021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15303635.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5004252021 is about 70740.7380580667. The cubic root of 5004252021 is about 1710.4605329136.

Adding to 5004252021 its reverse (1202524005), we get a palindrome (6206776026).

The spelling of 5004252021 in words is "five billion, four million, two hundred fifty-two thousand, twenty-one".