11423453300 has 108 divisors (see below), whose sum is σ = 28888986924. Its totient is φ = 3909427200.

The previous prime is 11423453281. The next prime is 11423453317. The reversal of 11423453300 is 335432411.

It can be written as a sum of positive squares in 6 ways, for example, as 536200336 + 10887252964 = 23156^2 + 104342^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11423453300.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 3139082 + ... + 3142718.

Almost surely, 2^11423453300 is an apocalyptic number.

11423453300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11423453300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14444493462).

11423453300 is an abundant number, since it is smaller than the sum of its proper divisors (17465533624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11423453300 is a wasteful number, since it uses less digits than its factorization.

11423453300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306 (or 4292 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 11423453300 its reverse (335432411), we get a palindrome (11758885711).

The spelling of 11423453300 in words is "eleven billion, four hundred twenty-three million, four hundred fifty-three thousand, three hundred".