135333244235455 has 32 divisors (see below), whose sum is σ = 187867598091264. Its totient is φ = 91666454685696.

The previous prime is 135333244235447. The next prime is 135333244235479. The reversal of 135333244235455 is 554532442333531.

It is a cyclic number.

It is not a de Polignac number, because 135333244235455 - 2³ = 135333244235447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13380622 + ... + 21206308.

It is an arithmetic number, because the mean of its divisors is an integer number (5870862440352).

Almost surely, 2^{135333244235455} is an apocalyptic number.

135333244235455 is a deficient number, since it is larger than the sum of its proper divisors (52534353855809).

135333244235455 is an equidigital number, since it uses as much as digits as its factorization.

135333244235455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7831735.

The product of its digits is 38880000, while the sum is 52.

Adding to 135333244235455 its reverse (554532442333531), we get a palindrome (689865686568986).

The spelling of 135333244235455 in words is "one hundred thirty-five trillion, three hundred thirty-three billion, two hundred forty-four million, two hundred thirty-five thousand, four hundred fifty-five".