134602142646545 has 32 divisors (see below), whose sum is σ = 185632655281920. Its totient is φ = 91780919688960.

The previous prime is 134602142646529. The next prime is 134602142646551. The reversal of 134602142646545 is 545646241206431.

It is not a de Polignac number, because 134602142646545 - 2⁴ = 134602142646529 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311411399 + ... + 311843331.

It is an arithmetic number, because the mean of its divisors is an integer number (5801020477560).

Almost surely, 2^{134602142646545} is an apocalyptic number.

It is an amenable number.

134602142646545 is a deficient number, since it is larger than the sum of its proper divisors (51030512635375).

134602142646545 is a wasteful number, since it uses less digits than its factorization.

134602142646545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481865.

The product of its (nonzero) digits is 16588800, while the sum is 53.

The spelling of 134602142646545 in words is "one hundred thirty-four trillion, six hundred two billion, one hundred forty-two million, six hundred forty-six thousand, five hundred forty-five".