135085345 has 16 divisors (see below), whose sum is σ = 170936640. Its totient is φ = 102199104.

The previous prime is 135085331. The next prime is 135085367. The reversal of 135085345 is 543580531.

It is a cyclic number.

It is not a de Polignac number, because 135085345 - 2⁷ = 135085217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135085345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80202 + ... + 81868.

It is an arithmetic number, because the mean of its divisors is an integer number (10683540).

Almost surely, 2^135085345 is an apocalyptic number.

It is an amenable number.

135085345 is a deficient number, since it is larger than the sum of its proper divisors (35851295).

135085345 is a wasteful number, since it uses less digits than its factorization.

135085345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 135085345 is about 11622.6221223956. The cubic root of 135085345 is about 513.1008633769.

The spelling of 135085345 in words is "one hundred thirty-five million, eighty-five thousand, three hundred forty-five".