5221413253 has 8 divisors (see below), whose sum is σ = 6094294272. Its totient is φ = 4380273456.

The previous prime is 5221413251. The next prime is 5221413277. The reversal of 5221413253 is 3523141225.

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 5221413253 - 2¹ = 5221413251 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 (5221413251) 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, 7934950 + ... + 7935607.

It is an arithmetic number, because the mean of its divisors is an integer number (761786784).

Almost surely, 2^5221413253 is an apocalyptic number.

It is an amenable number.

5221413253 is a deficient number, since it is larger than the sum of its proper divisors (872881019).

5221413253 is a wasteful number, since it uses less digits than its factorization.

5221413253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15870611.

The product of its digits is 7200, while the sum is 28.

The square root of 5221413253 is about 72259.3471669929. The cubic root of 5221413253 is about 1734.8530304296.

Adding to 5221413253 its reverse (3523141225), we get a palindrome (8744554478).

The spelling of 5221413253 in words is "five billion, two hundred twenty-one million, four hundred thirteen thousand, two hundred fifty-three".