135919195 has 8 divisors (see below), whose sum is σ = 163559520. Its totient is φ = 108431040.

The previous prime is 135919187. The next prime is 135919243. The reversal of 135919195 is 591919531.

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

It is not a de Polignac number, because 135919195 - 2³ = 135919187 is a prime.

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, 36066 + ... + 39655.

It is an arithmetic number, because the mean of its divisors is an integer number (20444940).

Almost surely, 2^135919195 is an apocalyptic number.

135919195 is a deficient number, since it is larger than the sum of its proper divisors (27640325).

135919195 is an equidigital number, since it uses as much as digits as its factorization.

135919195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76085.

The product of its digits is 54675, while the sum is 43.

The square root of 135919195 is about 11658.4387891347. The cubic root of 135919195 is about 514.1544487335.

The spelling of 135919195 in words is "one hundred thirty-five million, nine hundred nineteen thousand, one hundred ninety-five".