136660104124 has 24 divisors (see below), whose sum is σ = 241365125120. Its totient is φ = 67700099376.

The previous prime is 136660104079. The next prime is 136660104127. The reversal of 136660104124 is 421401066631.

It is a self number, because there is not a number n which added to its sum of digits gives 136660104124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136660104127) 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 7 ways as a sum of consecutive naturals, for example, 193399 + ... + 557425.

Almost surely, 2^136660104124 is an apocalyptic number.

It is an amenable number.

136660104124 is a deficient number, since it is larger than the sum of its proper divisors (104705020996).

136660104124 is a wasteful number, since it uses less digits than its factorization.

136660104124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364897 (or 364895 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 136660104124 in words is "one hundred thirty-six billion, six hundred sixty million, one hundred four thousand, one hundred twenty-four".