11041345545201 has 12 divisors (see below), whose sum is σ = 15990251516928. Its totient is φ = 7341677975544.

The previous prime is 11041345545179. The next prime is 11041345545211. The reversal of 11041345545201 is 10254554314011.

11041345545201 is a `hidden beast` number, since 1 + 1 + 0 + 41 + 3 + 45 + 54 + 520 + 1 = 666.

11041345545201 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 11041345545201 - 2⁷ = 11041345545073 is a prime.

It is a super-2 number, since 2×11041345545201² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11041345545211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1601584245 + ... + 1601591138.

It is an arithmetic number, because the mean of its divisors is an integer number (1332520959744).

Almost surely, 2^{11041345545201} is an apocalyptic number.

It is an amenable number.

11041345545201 is a deficient number, since it is larger than the sum of its proper divisors (4948905971727).

11041345545201 is a wasteful number, since it uses less digits than its factorization.

11041345545201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203175772 (or 3203175769 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

Adding to 11041345545201 its reverse (10254554314011), we get a palindrome (21295899859212).

The spelling of 11041345545201 in words is "eleven trillion, forty-one billion, three hundred forty-five million, five hundred forty-five thousand, two hundred one".