11025366445543 has 2 divisors, whose sum is σ = 11025366445544. Its totient is φ = 11025366445542.

The previous prime is 11025366445531. The next prime is 11025366445567. The reversal of 11025366445543 is 34554466352011.

It is a happy number.

11025366445543 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11025366445543 is a prime.

It is a super-3 number, since 3×11025366445543³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11025366445843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5512683222771 + 5512683222772.

It is an arithmetic number, because the mean of its divisors is an integer number (5512683222772).

Almost surely, 2^{11025366445543} is an apocalyptic number.

11025366445543 is a deficient number, since it is larger than the sum of its proper divisors (1).

11025366445543 is an equidigital number, since it uses as much as digits as its factorization.

11025366445543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 11025366445543 in words is "eleven trillion, twenty-five billion, three hundred sixty-six million, four hundred forty-five thousand, five hundred forty-three".