11445511414541 has 8 divisors (see below), whose sum is σ = 11960426215104. Its totient is φ = 10932036936480.

The previous prime is 11445511414531. The next prime is 11445511414567. The reversal of 11445511414541 is 14541411554411.

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

It is not a de Polignac number, because 11445511414541 - 2²⁶ = 11445444305677 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 (11445511414531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360064376 + ... + 360096161.

It is an arithmetic number, because the mean of its divisors is an integer number (1495053276888).

Almost surely, 2^{11445511414541} is an apocalyptic number.

It is an amenable number.

11445511414541 is a deficient number, since it is larger than the sum of its proper divisors (514914800563).

11445511414541 is an equidigital number, since it uses as much as digits as its factorization.

11445511414541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720161251.

The product of its digits is 128000, while the sum is 41.

Adding to 11445511414541 its reverse (14541411554411), we get a palindrome (25986922968952).

The spelling of 11445511414541 in words is "eleven trillion, four hundred forty-five billion, five hundred eleven million, four hundred fourteen thousand, five hundred forty-one".