11111650003 has 8 divisors (see below), whose sum is σ = 11202969600. Its totient is φ = 11020655688.

The previous prime is 11111650001. The next prime is 11111650019. The reversal of 11111650003 is 30005611111.

11111650003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11111650003 - 2¹ = 11111650001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11111650001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12483 + ... + 149596.

It is an arithmetic number, because the mean of its divisors is an integer number (1400371200).

Almost surely, 2^11111650003 is an apocalyptic number.

11111650003 is a deficient number, since it is larger than the sum of its proper divisors (91319597).

11111650003 is a wasteful number, since it uses less digits than its factorization.

11111650003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162641.

The product of its (nonzero) digits is 90, while the sum is 19.

The spelling of 11111650003 in words is "eleven billion, one hundred eleven million, six hundred fifty thousand, three".