11524973343 has 8 divisors (see below), whose sum is σ = 16548679728. Its totient is φ = 7092291264.

The previous prime is 11524973333. The next prime is 11524973389. The reversal of 11524973343 is 34337942511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11524973343 - 2⁸ = 11524973087 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 11524973295 and 11524973304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11524973333) 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 7 ways as a sum of consecutive naturals, for example, 147756030 + ... + 147756107.

It is an arithmetic number, because the mean of its divisors is an integer number (2068584966).

Almost surely, 2^11524973343 is an apocalyptic number.

11524973343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11524973343 is a deficient number, since it is larger than the sum of its proper divisors (5023706385).

11524973343 is a wasteful number, since it uses less digits than its factorization.

11524973343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295512153.

The product of its digits is 272160, while the sum is 42.

The spelling of 11524973343 in words is "eleven billion, five hundred twenty-four million, nine hundred seventy-three thousand, three hundred forty-three".