135322223507 has 2 divisors, whose sum is σ = 135322223508. Its totient is φ = 135322223506.

The previous prime is 135322223429. The next prime is 135322223573. The reversal of 135322223507 is 705322223531.

It is a strong prime.

It is an emirp because it is prime and its reverse (705322223531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135322223507 - 2²⁰ = 135321174931 is a prime.

It is not a weakly prime, because it can be changed into another prime (135322223207) 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, 67661111753 + 67661111754.

It is an arithmetic number, because the mean of its divisors is an integer number (67661111754).

Almost surely, 2^135322223507 is an apocalyptic number.

135322223507 is a deficient number, since it is larger than the sum of its proper divisors (1).

135322223507 is an equidigital number, since it uses as much as digits as its factorization.

135322223507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 135322223507 in words is "one hundred thirty-five billion, three hundred twenty-two million, two hundred twenty-three thousand, five hundred seven".