11540402224503 has 8 divisors (see below), whose sum is σ = 15420872996208. Its totient is φ = 7676766467904.

The previous prime is 11540402224499. The next prime is 11540402224553. The reversal of 11540402224503 is 30542220404511.

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

It is not a de Polignac number, because 11540402224503 - 2² = 11540402224499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11540402224553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4208752176 + ... + 4208754917.

It is an arithmetic number, because the mean of its divisors is an integer number (1927609124526).

Almost surely, 2^{11540402224503} is an apocalyptic number.

11540402224503 is a deficient number, since it is larger than the sum of its proper divisors (3880470771705).

11540402224503 is an equidigital number, since it uses as much as digits as its factorization.

11540402224503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8417507553.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 11540402224503 in words is "eleven trillion, five hundred forty billion, four hundred two million, two hundred twenty-four thousand, five hundred three".