11255116250213 has 16 divisors (see below), whose sum is σ = 12790962313920. Its totient is φ = 9813172099200.

The previous prime is 11255116250179. The next prime is 11255116250221. The reversal of 11255116250213 is 31205261155211.

It is a cyclic number.

It is not a de Polignac number, because 11255116250213 - 2⁸ = 11255116249957 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 (11255116250813) 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, 211464170 + ... + 211517387.

It is an arithmetic number, because the mean of its divisors is an integer number (799435144620).

Almost surely, 2^{11255116250213} is an apocalyptic number.

It is an amenable number.

11255116250213 is a deficient number, since it is larger than the sum of its proper divisors (1535846063707).

11255116250213 is a wasteful number, since it uses less digits than its factorization.

11255116250213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422981668.

The product of its (nonzero) digits is 18000, while the sum is 35.

The spelling of 11255116250213 in words is "eleven trillion, two hundred fifty-five billion, one hundred sixteen million, two hundred fifty thousand, two hundred thirteen".