134040365545 has 16 divisors (see below), whose sum is σ = 170938591488. Its totient is φ = 100552078080.

The previous prime is 134040365527. The next prime is 134040365549. The reversal of 134040365545 is 545563040431.

It is not a de Polignac number, because 134040365545 - 2⁵ = 134040365513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134040365498 and 134040365507.

It is not an unprimeable number, because it can be changed into a prime (134040365549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2886459 + ... + 2932528.

It is an arithmetic number, because the mean of its divisors is an integer number (10683661968).

Almost surely, 2^134040365545 is an apocalyptic number.

It is an amenable number.

134040365545 is a deficient number, since it is larger than the sum of its proper divisors (36898225943).

134040365545 is a wasteful number, since it uses less digits than its factorization.

134040365545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819280.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 134040365545 in words is "one hundred thirty-four billion, forty million, three hundred sixty-five thousand, five hundred forty-five".