134365544636 has 6 divisors (see below), whose sum is σ = 235139703120. Its totient is φ = 67182772316.

The previous prime is 134365544633. The next prime is 134365544689. The reversal of 134365544636 is 636445563431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134365544633) by changing a digit.

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 as a sum of consecutive naturals, namely, 16795693076 + ... + 16795693083.

It is an arithmetic number, because the mean of its divisors is an integer number (39189950520).

Almost surely, 2^134365544636 is an apocalyptic number.

It is an amenable number.

134365544636 is a deficient number, since it is larger than the sum of its proper divisors (100774158484).

134365544636 is a wasteful number, since it uses less digits than its factorization.

134365544636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33591386163 (or 33591386161 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 50.

The spelling of 134365544636 in words is "one hundred thirty-four billion, three hundred sixty-five million, five hundred forty-four thousand, six hundred thirty-six".