5224240451 has 4 divisors (see below), whose sum is σ = 5226116400. Its totient is φ = 5222364504.

The previous prime is 5224240429. The next prime is 5224240487. The reversal of 5224240451 is 1540424225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5224240451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5224246451) 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 3 ways as a sum of consecutive naturals, for example, 933791 + ... + 939368.

It is an arithmetic number, because the mean of its divisors is an integer number (1306529100).

Almost surely, 2^5224240451 is an apocalyptic number.

5224240451 is a deficient number, since it is larger than the sum of its proper divisors (1875949).

5224240451 is a wasteful number, since it uses less digits than its factorization.

5224240451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875948.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 5224240451 is about 72278.9073727599. The cubic root of 5224240451 is about 1735.1660930557.

Adding to 5224240451 its reverse (1540424225), we get a palindrome (6764664676).

The spelling of 5224240451 in words is "five billion, two hundred twenty-four million, two hundred forty thousand, four hundred fifty-one".