11054141240533 has 4 divisors (see below), whose sum is σ = 11054160639468. Its totient is φ = 11054121841600.

The previous prime is 11054141240509. The next prime is 11054141240537. The reversal of 11054141240533 is 33504214145011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1107699415729 + 9946441824804 = 1052473^2 + 3153798^2 .

It is a cyclic number.

It is not a de Polignac number, because 11054141240533 - 2⁵ = 11054141240501 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 (11054141240537) 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 3 ways as a sum of consecutive naturals, for example, 8818018 + ... + 9993283.

It is an arithmetic number, because the mean of its divisors is an integer number (2763540159867).

Almost surely, 2^{11054141240533} is an apocalyptic number.

It is an amenable number.

11054141240533 is a deficient number, since it is larger than the sum of its proper divisors (19398935).

11054141240533 is an equidigital number, since it uses as much as digits as its factorization.

11054141240533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19398934.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 11054141240533 its reverse (33504214145011), we get a palindrome (44558355385544).

The spelling of 11054141240533 in words is "eleven trillion, fifty-four billion, one hundred forty-one million, two hundred forty thousand, five hundred thirty-three".