135371135 has 8 divisors (see below), whose sum is σ = 166407696. Its totient is φ = 105655360.

The previous prime is 135371129. The next prime is 135371177. The reversal of 135371135 is 531173531.

It is a happy number.

135371135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 135371135 - 2¹⁸ = 135108991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135371098 and 135371107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329969 + ... + 330378.

It is an arithmetic number, because the mean of its divisors is an integer number (20800962).

Almost surely, 2^135371135 is an apocalyptic number.

135371135 is a deficient number, since it is larger than the sum of its proper divisors (31036561).

135371135 is an equidigital number, since it uses as much as digits as its factorization.

135371135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660393.

The product of its digits is 4725, while the sum is 29.

The square root of 135371135 is about 11634.9101844406. The cubic root of 135371135 is about 513.4624515910.

The spelling of 135371135 in words is "one hundred thirty-five million, three hundred seventy-one thousand, one hundred thirty-five".