541043220304011 has 16 divisors (see below), whose sum is σ = 783854354263040. Its totient is φ = 330688555702560.

The previous prime is 541043220303947. The next prime is 541043220304099. The reversal of 541043220304011 is 110403022340145.

It is not a de Polignac number, because 541043220304011 - 2⁶ = 541043220303947 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 541043220304011.

It is not an unprimeable number, because it can be changed into a prime (541043220304711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153096551800 + ... + 153096555333.

It is an arithmetic number, because the mean of its divisors is an integer number (48990897141440).

Almost surely, 2^{541043220304011} is an apocalyptic number.

541043220304011 is a deficient number, since it is larger than the sum of its proper divisors (242811133959029).

541043220304011 is a wasteful number, since it uses less digits than its factorization.

541043220304011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306193107186.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 541043220304011 its reverse (110403022340145), we get a palindrome (651446242644156).

The spelling of 541043220304011 in words is "five hundred forty-one trillion, forty-three billion, two hundred twenty million, three hundred four thousand, eleven".