4323111453 has 16 divisors (see below), whose sum is σ = 6414096960. Its totient is φ = 2877805008.

The previous prime is 4323111449. The next prime is 4323111467. The reversal of 4323111453 is 3541113234.

It is a happy number.

It is not a de Polignac number, because 4323111453 - 2² = 4323111449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323119453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99975 + ... + 136532.

It is an arithmetic number, because the mean of its divisors is an integer number (400881060).

Almost surely, 2^4323111453 is an apocalyptic number.

It is an amenable number.

4323111453 is a deficient number, since it is larger than the sum of its proper divisors (2090985507).

4323111453 is a wasteful number, since it uses less digits than its factorization.

4323111453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237193 (or 237187 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4323111453 is about 65750.3722651058. The cubic root of 4323111453 is about 1629.0414845853.

Adding to 4323111453 its reverse (3541113234), we get a palindrome (7864224687).

The spelling of 4323111453 in words is "four billion, three hundred twenty-three million, one hundred eleven thousand, four hundred fifty-three".