11582545963 has 2 divisors, whose sum is σ = 11582545964. Its totient is φ = 11582545962.

The previous prime is 11582545913. The next prime is 11582545967. The reversal of 11582545963 is 36954528511.

11582545963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11582545963 is a prime.

It is not a weakly prime, because it can be changed into another prime (11582545967) 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, 5791272981 + 5791272982.

It is an arithmetic number, because the mean of its divisors is an integer number (5791272982).

Almost surely, 2^11582545963 is an apocalyptic number.

11582545963 is a deficient number, since it is larger than the sum of its proper divisors (1).

11582545963 is an equidigital number, since it uses as much as digits as its factorization.

11582545963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 49.

The spelling of 11582545963 in words is "eleven billion, five hundred eighty-two million, five hundred forty-five thousand, nine hundred sixty-three".