4423023225253 has 8 divisors (see below), whose sum is σ = 4506736767768. Its totient is φ = 4339319322624.

The previous prime is 4423023225233. The next prime is 4423023225331. The reversal of 4423023225253 is 3525223203244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 90226942884 + 4332796282369 = 300378^2 + 2081537^2 .

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 4423023225253 - 2²¹ = 4423021128101 is a prime.

It is a super-2 number, since 2×4423023225253² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423023225223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1480276 + ... + 3322237.

It is an arithmetic number, because the mean of its divisors is an integer number (563342095971).

Almost surely, 2^{4423023225253} is an apocalyptic number.

It is an amenable number.

4423023225253 is a deficient number, since it is larger than the sum of its proper divisors (83713542515).

4423023225253 is a wasteful number, since it uses less digits than its factorization.

4423023225253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819943.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 4423023225253 its reverse (3525223203244), we get a palindrome (7948246428497).

The spelling of 4423023225253 in words is "four trillion, four hundred twenty-three billion, twenty-three million, two hundred twenty-five thousand, two hundred fifty-three".