11325243423 has 64 divisors (see below), whose sum is σ = 17086648320. Its totient is φ = 6625152000.

The previous prime is 11325243421. The next prime is 11325243427. The reversal of 11325243423 is 32434252311.

It is not a de Polignac number, because 11325243423 - 2¹ = 11325243421 is a prime.

It is a super-2 number, since 2×11325243423² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325243421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19903483 + ... + 19904051.

It is an arithmetic number, because the mean of its divisors is an integer number (266978880).

Almost surely, 2^11325243423 is an apocalyptic number.

11325243423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11325243423 is a deficient number, since it is larger than the sum of its proper divisors (5761404897).

11325243423 is a wasteful number, since it uses less digits than its factorization.

11325243423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its digits is 17280, while the sum is 30.

Adding to 11325243423 its reverse (32434252311), we get a palindrome (43759495734).

The spelling of 11325243423 in words is "eleven billion, three hundred twenty-five million, two hundred forty-three thousand, four hundred twenty-three".