11150114503 has 16 divisors (see below), whose sum is σ = 12989122560. Its totient is φ = 9471218400.

The previous prime is 11150114483. The next prime is 11150114611. The reversal of 11150114503 is 30541105111.

It is a cyclic number.

It is not a de Polignac number, because 11150114503 - 2¹³ = 11150106311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11150114303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553875 + ... + 573652.

It is an arithmetic number, because the mean of its divisors is an integer number (811820160).

Almost surely, 2^11150114503 is an apocalyptic number.

11150114503 is a deficient number, since it is larger than the sum of its proper divisors (1839008057).

11150114503 is a wasteful number, since it uses less digits than its factorization.

11150114503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127598.

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 11150114503 its reverse (30541105111), we get a palindrome (41691219614).

The spelling of 11150114503 in words is "eleven billion, one hundred fifty million, one hundred fourteen thousand, five hundred three".