134505355156 has 12 divisors (see below), whose sum is σ = 237543861940. Its totient is φ = 66635680320.

The previous prime is 134505355139. The next prime is 134505355177. The reversal of 134505355156 is 651553505431.

It can be written as a sum of positive squares in 2 ways, for example, as 73585242756 + 60920112400 = 271266^2 + 246820^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 154248825 + ... + 154249696.

Almost surely, 2^134505355156 is an apocalyptic number.

It is an amenable number.

134505355156 is a deficient number, since it is larger than the sum of its proper divisors (103038506784).

134505355156 is a wasteful number, since it uses less digits than its factorization.

134505355156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308498634 (or 308498632 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 134505355156 in words is "one hundred thirty-four billion, five hundred five million, three hundred fifty-five thousand, one hundred fifty-six".