4531253423 has 8 divisors (see below), whose sum is σ = 4876451280. Its totient is φ = 4194794880.

The previous prime is 4531253413. The next prime is 4531253431. The reversal of 4531253423 is 3243521354.

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

It is not a de Polignac number, because 4531253423 - 2³⁰ = 3457511599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4531253423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531253413) 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, 2183753 + ... + 2185826.

It is an arithmetic number, because the mean of its divisors is an integer number (609556410).

Almost surely, 2^4531253423 is an apocalyptic number.

4531253423 is a deficient number, since it is larger than the sum of its proper divisors (345197857).

4531253423 is a wasteful number, since it uses less digits than its factorization.

4531253423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369657.

The product of its digits is 43200, while the sum is 32.

The square root of 4531253423 is about 67314.5855145822. The cubic root of 4531253423 is about 1654.7769036906.

Adding to 4531253423 its reverse (3243521354), we get a palindrome (7774774777).

The spelling of 4531253423 in words is "four billion, five hundred thirty-one million, two hundred fifty-three thousand, four hundred twenty-three".