136334545 has 16 divisors (see below), whose sum is σ = 169931520. Its totient is φ = 104927104.

The previous prime is 136334537. The next prime is 136334617. The reversal of 136334545 is 545433631.

It is a cyclic number.

It is not a de Polignac number, because 136334545 - 2³ = 136334537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136334545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8949 + ... + 18781.

It is an arithmetic number, because the mean of its divisors is an integer number (10620720).

Almost surely, 2^136334545 is an apocalyptic number.

It is an amenable number.

136334545 is a deficient number, since it is larger than the sum of its proper divisors (33596975).

136334545 is an equidigital number, since it uses as much as digits as its factorization.

136334545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9944.

The product of its digits is 64800, while the sum is 34.

The square root of 136334545 is about 11676.2384782086. The cubic root of 136334545 is about 514.6776441228.

The spelling of 136334545 in words is "one hundred thirty-six million, three hundred thirty-four thousand, five hundred forty-five".