135111625235 has 4 divisors (see below), whose sum is σ = 162133950288. Its totient is φ = 108089300184.

The previous prime is 135111625199. The next prime is 135111625267. The reversal of 135111625235 is 532526111531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135111625235 - 2²⁶ = 135044516371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135111625195 and 135111625204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13511162519 + ... + 13511162528.

It is an arithmetic number, because the mean of its divisors is an integer number (40533487572).

Almost surely, 2^135111625235 is an apocalyptic number.

135111625235 is a deficient number, since it is larger than the sum of its proper divisors (27022325053).

135111625235 is an equidigital number, since it uses as much as digits as its factorization.

135111625235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27022325052.

The product of its digits is 27000, while the sum is 35.

Adding to 135111625235 its reverse (532526111531), we get a palindrome (667637736766).

The spelling of 135111625235 in words is "one hundred thirty-five billion, one hundred eleven million, six hundred twenty-five thousand, two hundred thirty-five".