11254205132541 has 12 divisors (see below), whose sum is σ = 18578370377632. Its totient is φ = 6430974361416.

The previous prime is 11254205132531. The next prime is 11254205132549. The reversal of 11254205132541 is 14523150245211.

11254205132541 is a `hidden beast` number, since 1 + 1 + 2 + 542 + 0 + 51 + 3 + 25 + 41 = 666.

It is not a de Polignac number, because 11254205132541 - 2¹⁴ = 11254205116157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11254205132496 and 11254205132505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254205132549) 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, 89319088291 + ... + 89319088416.

Almost surely, 2^{11254205132541} is an apocalyptic number.

It is an amenable number.

11254205132541 is a deficient number, since it is larger than the sum of its proper divisors (7324165245091).

11254205132541 is a wasteful number, since it uses less digits than its factorization.

11254205132541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178638176720 (or 178638176717 counting only the distinct ones).

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

Adding to 11254205132541 its reverse (14523150245211), we get a palindrome (25777355377752).

The spelling of 11254205132541 in words is "eleven trillion, two hundred fifty-four billion, two hundred five million, one hundred thirty-two thousand, five hundred forty-one".