11524300424 has 64 divisors (see below), whose sum is σ = 26711059200. Its totient is φ = 4539089664.

The previous prime is 11524300387. The next prime is 11524300427. The reversal of 11524300424 is 42400342511.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 11524300393 and 11524300402.

It is not an unprimeable number, because it can be changed into a prime (11524300427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132149 + ... + 201275.

It is an arithmetic number, because the mean of its divisors is an integer number (417360300).

Almost surely, 2^11524300424 is an apocalyptic number.

11524300424 is a gapful number since it is divisible by the number (14) 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 11524300424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13355529600).

11524300424 is an abundant number, since it is smaller than the sum of its proper divisors (15186758776).

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

11524300424 is a wasteful number, since it uses less digits than its factorization.

11524300424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69382 (or 69378 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 11524300424 its reverse (42400342511), we get a palindrome (53924642935).

The spelling of 11524300424 in words is "eleven billion, five hundred twenty-four million, three hundred thousand, four hundred twenty-four".