135347577263 has 2 divisors, whose sum is σ = 135347577264. Its totient is φ = 135347577262.

The previous prime is 135347577227. The next prime is 135347577271. The reversal of 135347577263 is 362775743531.

It is a strong prime.

It is an emirp because it is prime and its reverse (362775743531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135347577263 - 2¹⁰ = 135347576239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135347577293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67673788631 + 67673788632.

It is an arithmetic number, because the mean of its divisors is an integer number (67673788632).

Almost surely, 2^135347577263 is an apocalyptic number.

135347577263 is a deficient number, since it is larger than the sum of its proper divisors (1).

135347577263 is an equidigital number, since it uses as much as digits as its factorization.

135347577263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11113200, while the sum is 53.

The spelling of 135347577263 in words is "one hundred thirty-five billion, three hundred forty-seven million, five hundred seventy-seven thousand, two hundred sixty-three".