135505324234 has 8 divisors (see below), whose sum is σ = 232294841568. Its totient is φ = 58073710380.

The previous prime is 135505324231. The next prime is 135505324261. The reversal of 135505324234 is 432423505531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135505324234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135505324193 and 135505324202.

It is not an unprimeable number, because it can be changed into a prime (135505324231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4839475852 + ... + 4839475879.

It is an arithmetic number, because the mean of its divisors is an integer number (29036855196).

Almost surely, 2^135505324234 is an apocalyptic number.

135505324234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135505324234 is a deficient number, since it is larger than the sum of its proper divisors (96789517334).

135505324234 is an equidigital number, since it uses as much as digits as its factorization.

135505324234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9678951740.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 135505324234 its reverse (432423505531), we get a palindrome (567928829765).

The spelling of 135505324234 in words is "one hundred thirty-five billion, five hundred five million, three hundred twenty-four thousand, two hundred thirty-four".