136108145132 has 24 divisors (see below), whose sum is σ = 239612268000. Its totient is φ = 67647649536.

The previous prime is 136108145119. The next prime is 136108145161. The reversal of 136108145132 is 231541801631.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 136108145092 and 136108145101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4273844 + ... + 4305572.

It is an arithmetic number, because the mean of its divisors is an integer number (9983844500).

Almost surely, 2^136108145132 is an apocalyptic number.

It is an amenable number.

136108145132 is a deficient number, since it is larger than the sum of its proper divisors (103504122868).

136108145132 is a wasteful number, since it uses less digits than its factorization.

136108145132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38105 (or 38103 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

Adding to 136108145132 its reverse (231541801631), we get a palindrome (367649946763).

The spelling of 136108145132 in words is "one hundred thirty-six billion, one hundred eight million, one hundred forty-five thousand, one hundred thirty-two".