11543132001463 has 2 divisors, whose sum is σ = 11543132001464. Its totient is φ = 11543132001462.

The previous prime is 11543132001437. The next prime is 11543132001509. The reversal of 11543132001463 is 36410023134511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11543132001463 - 2²⁹ = 11542595130551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11543132004463) 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 as a sum of consecutive naturals, namely, 5771566000731 + 5771566000732.

It is an arithmetic number, because the mean of its divisors is an integer number (5771566000732).

Almost surely, 2^{11543132001463} is an apocalyptic number.

11543132001463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11543132001463 is an equidigital number, since it uses as much as digits as its factorization.

11543132001463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 11543132001463 its reverse (36410023134511), we get a palindrome (47953155135974).

The spelling of 11543132001463 in words is "eleven trillion, five hundred forty-three billion, one hundred thirty-two million, one thousand, four hundred sixty-three".