135350163430523 has 2 divisors, whose sum is σ = 135350163430524. Its totient is φ = 135350163430522.

The previous prime is 135350163430483. The next prime is 135350163430591. The reversal of 135350163430523 is 325034361053531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135350163430523 - 2³² = 135345868463227 is a prime.

It is not a weakly prime, because it can be changed into another prime (135350163435523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67675081715261 + 67675081715262.

It is an arithmetic number, because the mean of its divisors is an integer number (67675081715262).

Almost surely, 2^{135350163430523} is an apocalyptic number.

135350163430523 is a deficient number, since it is larger than the sum of its proper divisors (1).

135350163430523 is an equidigital number, since it uses as much as digits as its factorization.

135350163430523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458000, while the sum is 44.

The spelling of 135350163430523 in words is "one hundred thirty-five trillion, three hundred fifty billion, one hundred sixty-three million, four hundred thirty thousand, five hundred twenty-three".