5241514421 has 24 divisors (see below), whose sum is σ = 6223876512. Its totient is φ = 4384749600.

The previous prime is 5241514417. The next prime is 5241514451. The reversal of 5241514421 is 1244151425.

It is a happy number.

It is not a de Polignac number, because 5241514421 - 2² = 5241514417 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5241514451) 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 23 ways as a sum of consecutive naturals, for example, 515630 + ... + 525696.

It is an arithmetic number, because the mean of its divisors is an integer number (259328188).

Almost surely, 2^5241514421 is an apocalyptic number.

It is an amenable number.

5241514421 is a deficient number, since it is larger than the sum of its proper divisors (982362091).

5241514421 is a wasteful number, since it uses less digits than its factorization.

5241514421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10433 (or 10422 counting only the distinct ones).

The product of its digits is 6400, while the sum is 29.

The square root of 5241514421 is about 72398.3039925660. The cubic root of 5241514421 is about 1737.0764334112.

Adding to 5241514421 its reverse (1244151425), we get a palindrome (6485665846).

The spelling of 5241514421 in words is "five billion, two hundred forty-one million, five hundred fourteen thousand, four hundred twenty-one".