11305155041 has 8 divisors (see below), whose sum is σ = 11373388200. Its totient is φ = 11236955392.

The previous prime is 11305155007. The next prime is 11305155067. The reversal of 11305155041 is 14055150311.

It can be written as a sum of positive squares in 4 ways, for example, as 8982300625 + 2322854416 = 94775^2 + 48196^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11305155041 - 2³⁰ = 10231413217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11305155041.

It is not an unprimeable number, because it can be changed into a prime (11305145041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110611 + ... + 1120743.

It is an arithmetic number, because the mean of its divisors is an integer number (1421673525).

Almost surely, 2^11305155041 is an apocalyptic number.

It is an amenable number.

11305155041 is a deficient number, since it is larger than the sum of its proper divisors (68233159).

11305155041 is a wasteful number, since it uses less digits than its factorization.

11305155041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16755.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 11305155041 in words is "eleven billion, three hundred five million, one hundred fifty-five thousand, forty-one".