11150001275 has 24 divisors (see below), whose sum is σ = 15867317760. Its totient is φ = 7613696160.

The previous prime is 11150001271. The next prime is 11150001301. The reversal of 11150001275 is 57210005111.

11150001275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11150001275 - 2² = 11150001271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11150001275.

It is not an unprimeable number, because it can be changed into a prime (11150001271) 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 23 ways as a sum of consecutive naturals, for example, 91469 + ... + 175118.

It is an arithmetic number, because the mean of its divisors is an integer number (661138240).

Almost surely, 2^11150001275 is an apocalyptic number.

11150001275 is a deficient number, since it is larger than the sum of its proper divisors (4717316485).

11150001275 is a wasteful number, since it uses less digits than its factorization.

11150001275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266843 (or 266838 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 23.

Adding to 11150001275 its reverse (57210005111), we get a palindrome (68360006386).

The spelling of 11150001275 in words is "eleven billion, one hundred fifty million, one thousand, two hundred seventy-five".