4523223253 has 4 divisors (see below), whose sum is σ = 4535548480. Its totient is φ = 4510898028.

The previous prime is 4523223241. The next prime is 4523223281. The reversal of 4523223253 is 3523223254.

It is a happy number.

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 4523223253 - 2¹⁷ = 4523092181 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 (4523223233) 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, 6162063 + ... + 6162796.

It is an arithmetic number, because the mean of its divisors is an integer number (1133887120).

Almost surely, 2^4523223253 is an apocalyptic number.

It is an amenable number.

4523223253 is a deficient number, since it is larger than the sum of its proper divisors (12325227).

4523223253 is a wasteful number, since it uses less digits than its factorization.

4523223253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12325226.

The product of its digits is 43200, while the sum is 31.

The square root of 4523223253 is about 67254.9124822864. The cubic root of 4523223253 is about 1653.7988080823.

Subtracting from 4523223253 its reverse (3523223254), we obtain a palindrome (999999999).

The spelling of 4523223253 in words is "four billion, five hundred twenty-three million, two hundred twenty-three thousand, two hundred fifty-three".