11401053541 has 2 divisors, whose sum is σ = 11401053542. Its totient is φ = 11401053540.

The previous prime is 11401053523. The next prime is 11401053577. The reversal of 11401053541 is 14535010411.

11401053541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10114324900 + 1286728641 = 100570^2 + 35871^2 .

It is a cyclic number.

It is not a de Polignac number, because 11401053541 - 2⁹ = 11401053029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11401033541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5700526770 + 5700526771.

It is an arithmetic number, because the mean of its divisors is an integer number (5700526771).

Almost surely, 2^11401053541 is an apocalyptic number.

It is an amenable number.

11401053541 is a deficient number, since it is larger than the sum of its proper divisors (1).

11401053541 is an equidigital number, since it uses as much as digits as its factorization.

11401053541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11401053541 its reverse (14535010411), we get a palindrome (25936063952).

The spelling of 11401053541 in words is "eleven billion, four hundred one million, fifty-three thousand, five hundred forty-one".