5025002421 has 8 divisors (see below), whose sum is σ = 6705828864. Its totient is φ = 3347088800.

The previous prime is 5025002417. The next prime is 5025002459. The reversal of 5025002421 is 1242005205.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5025002421 - 2² = 5025002417 is a prime.

It is a super-2 number, since 2×5025002421² = 50501298662111722482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025002401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724176 + ... + 731081.

It is an arithmetic number, because the mean of its divisors is an integer number (838228608).

Almost surely, 2^5025002421 is an apocalyptic number.

It is an amenable number.

5025002421 is a deficient number, since it is larger than the sum of its proper divisors (1680826443).

5025002421 is a wasteful number, since it uses less digits than its factorization.

5025002421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456411.

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

The square root of 5025002421 is about 70887.2514702044. The cubic root of 5025002421 is about 1712.8214448790.

Adding to 5025002421 its reverse (1242005205), we get a palindrome (6267007626).

The spelling of 5025002421 in words is "five billion, twenty-five million, two thousand, four hundred twenty-one".