11354845311 has 36 divisors (see below), whose sum is σ = 16659868576. Its totient is φ = 7452345600.

The previous prime is 11354845289. The next prime is 11354845319.

11354845311 is a `hidden beast` number, since 11 + 35 + 4 + 84 + 531 + 1 = 666.

11354845311 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11354845311 - 2¹⁰ = 11354844287 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 (11354845319) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30939450 + ... + 30939816.

Almost surely, 2^11354845311 is an apocalyptic number.

11354845311 is a deficient number, since it is larger than the sum of its proper divisors (5305023265).

11354845311 is a wasteful number, since it uses less digits than its factorization.

11354845311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 808 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The spelling of 11354845311 in words is "eleven billion, three hundred fifty-four million, eight hundred forty-five thousand, three hundred eleven".