4323153523 has 4 divisors (see below), whose sum is σ = 4655703808. Its totient is φ = 3990603240.

The previous prime is 4323153491. The next prime is 4323153539. The reversal of 4323153523 is 3253513234.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4323153523 - 2⁵ = 4323153491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4323453523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166275123 + ... + 166275148.

It is an arithmetic number, because the mean of its divisors is an integer number (1163925952).

Almost surely, 2^4323153523 is an apocalyptic number.

4323153523 is a deficient number, since it is larger than the sum of its proper divisors (332550285).

4323153523 is a wasteful number, since it uses less digits than its factorization.

4323153523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332550284.

The product of its digits is 32400, while the sum is 31.

The square root of 4323153523 is about 65750.6921864706. The cubic root of 4323153523 is about 1629.0467688622.

Adding to 4323153523 its reverse (3253513234), we get a palindrome (7576666757).

The spelling of 4323153523 in words is "four billion, three hundred twenty-three million, one hundred fifty-three thousand, five hundred twenty-three".