134563136236 has 12 divisors (see below), whose sum is σ = 235488337560. Its totient is φ = 67280754080.

The previous prime is 134563136231. The next prime is 134563136293. The reversal of 134563136236 is 632631365431.

It is a junction number, because it is equal to n+sod(n) for n = 134563136192 and 134563136201.

It is not an unprimeable number, because it can be changed into a prime (134563136231) 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 in 3 ways as a sum of consecutive naturals, for example, 315480 + ... + 607168.

It is an arithmetic number, because the mean of its divisors is an integer number (19624028130).

Almost surely, 2^134563136236 is an apocalyptic number.

It is an amenable number.

134563136236 is a deficient number, since it is larger than the sum of its proper divisors (100925201324).

134563136236 is a wasteful number, since it uses less digits than its factorization.

134563136236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407024 (or 407022 counting only the distinct ones).

The product of its digits is 699840, while the sum is 43.

The spelling of 134563136236 in words is "one hundred thirty-four billion, five hundred sixty-three million, one hundred thirty-six thousand, two hundred thirty-six".