133563055054543 has 2 divisors, whose sum is σ = 133563055054544. Its totient is φ = 133563055054542.

The previous prime is 133563055054537. The next prime is 133563055054547. The reversal of 133563055054543 is 345450550365331.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (345450550365331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133563055054543 - 2²⁹ = 133562518183631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133563055054547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66781527527271 + 66781527527272.

It is an arithmetic number, because the mean of its divisors is an integer number (66781527527272).

Almost surely, 2^{133563055054543} is an apocalyptic number.

133563055054543 is a deficient number, since it is larger than the sum of its proper divisors (1).

133563055054543 is an equidigital number, since it uses as much as digits as its factorization.

133563055054543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300000, while the sum is 52.

The spelling of 133563055054543 in words is "one hundred thirty-three trillion, five hundred sixty-three billion, fifty-five million, fifty-four thousand, five hundred forty-three".