11150523113 has 16 divisors (see below), whose sum is σ = 11832004800. Its totient is φ = 10490061120.

The previous prime is 11150523079. The next prime is 11150523151. The reversal of 11150523113 is 31132505111.

It is a cyclic number.

It is not a de Polignac number, because 11150523113 - 2⁶ = 11150523049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11150523613) 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, 511823 + ... + 533163.

It is an arithmetic number, because the mean of its divisors is an integer number (739500300).

Almost surely, 2^11150523113 is an apocalyptic number.

It is an amenable number.

11150523113 is a deficient number, since it is larger than the sum of its proper divisors (681481687).

11150523113 is a wasteful number, since it uses less digits than its factorization.

11150523113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21832.

The product of its (nonzero) digits is 450, while the sum is 23.

The spelling of 11150523113 in words is "eleven billion, one hundred fifty million, five hundred twenty-three thousand, one hundred thirteen".