5223556253 has 4 divisors (see below), whose sum is σ = 5224026528. Its totient is φ = 5223085980.

The previous prime is 5223556229. The next prime is 5223556259. The reversal of 5223556253 is 3526553225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5223556253 - 2¹⁶ = 5223490717 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 (5223556259) 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, 218063 + ... + 240828.

It is an arithmetic number, because the mean of its divisors is an integer number (1306006632).

Almost surely, 2^5223556253 is an apocalyptic number.

It is an amenable number.

5223556253 is a deficient number, since it is larger than the sum of its proper divisors (470275).

5223556253 is a wasteful number, since it uses less digits than its factorization.

5223556253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470274.

The product of its digits is 270000, while the sum is 38.

The square root of 5223556253 is about 72274.1741772260. The cubic root of 5223556253 is about 1735.0903404805.

The spelling of 5223556253 in words is "five billion, two hundred twenty-three million, five hundred fifty-six thousand, two hundred fifty-three".