11240450542003 has 8 divisors (see below), whose sum is σ = 11911731143040. Its totient is φ = 10570289677440.

The previous prime is 11240450541977. The next prime is 11240450542021. The reversal of 11240450542003 is 30024505404211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11240450542003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11240450542073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279913443 + ... + 279953596.

It is an arithmetic number, because the mean of its divisors is an integer number (1488966392880).

Almost surely, 2^{11240450542003} is an apocalyptic number.

11240450542003 is a deficient number, since it is larger than the sum of its proper divisors (671280601037).

11240450542003 is a wasteful number, since it uses less digits than its factorization.

11240450542003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559868237.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 11240450542003 its reverse (30024505404211), we get a palindrome (41264955946214).

The spelling of 11240450542003 in words is "eleven trillion, two hundred forty billion, four hundred fifty million, five hundred forty-two thousand, three".