5224513261 has 8 divisors (see below), whose sum is σ = 5700973248. Its totient is φ = 4748304000.

The previous prime is 5224513249. The next prime is 5224513267. The reversal of 5224513261 is 1623154225.

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

It is not a de Polignac number, because 5224513261 - 2¹⁵ = 5224480493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224513267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17700 + ... + 103741.

It is an arithmetic number, because the mean of its divisors is an integer number (712621656).

Almost surely, 2^5224513261 is an apocalyptic number.

It is an amenable number.

5224513261 is a deficient number, since it is larger than the sum of its proper divisors (476459987).

5224513261 is a wasteful number, since it uses less digits than its factorization.

5224513261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125363.

The product of its digits is 14400, while the sum is 31.

The square root of 5224513261 is about 72280.7945515266. The cubic root of 5224513261 is about 1735.1962960059.

Adding to 5224513261 its reverse (1623154225), we get a palindrome (6847667486).

The spelling of 5224513261 in words is "five billion, two hundred twenty-four million, five hundred thirteen thousand, two hundred sixty-one".