135262545563 has 2 divisors, whose sum is σ = 135262545564. Its totient is φ = 135262545562.

The previous prime is 135262545529. The next prime is 135262545581. The reversal of 135262545563 is 365545262531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135262545563 - 2⁸ = 135262545307 is a prime.

It is not a weakly prime, because it can be changed into another prime (135262545463) 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, 67631272781 + 67631272782.

It is an arithmetic number, because the mean of its divisors is an integer number (67631272782).

Almost surely, 2^135262545563 is an apocalyptic number.

135262545563 is a deficient number, since it is larger than the sum of its proper divisors (1).

135262545563 is an equidigital number, since it uses as much as digits as its factorization.

135262545563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240000, while the sum is 47.

The spelling of 135262545563 in words is "one hundred thirty-five billion, two hundred sixty-two million, five hundred forty-five thousand, five hundred sixty-three".