11540103005 has 8 divisors (see below), whose sum is σ = 13982572032. Its totient is φ = 9142450128.

The previous prime is 11540102999. The next prime is 11540103083. The reversal of 11540103005 is 50030104511.

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

It is a cyclic number.

It is not a de Polignac number, because 11540103005 - 2¹⁰ = 11540101981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11203469 + ... + 11204498.

It is an arithmetic number, because the mean of its divisors is an integer number (1747821504).

Almost surely, 2^11540103005 is an apocalyptic number.

It is an amenable number.

11540103005 is a deficient number, since it is larger than the sum of its proper divisors (2442469027).

11540103005 is a wasteful number, since it uses less digits than its factorization.

11540103005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22408075.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 11540103005 its reverse (50030104511), we get a palindrome (61570207516).

The spelling of 11540103005 in words is "eleven billion, five hundred forty million, one hundred three thousand, five".