136656441836883 has 24 divisors (see below), whose sum is σ = 209120797548000. Its totient is φ = 85697289103104.

The previous prime is 136656441836833. The next prime is 136656441836899. The reversal of 136656441836883 is 388638144656631.

136656441836883 is a `hidden beast` number, since 1 + 36 + 65 + 64 + 41 + 8 + 368 + 83 = 666.

It is not a de Polignac number, because 136656441836883 - 2¹⁴ = 136656441820499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136656441836833) 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 23 ways as a sum of consecutive naturals, for example, 249357183 + ... + 249904616.

It is an arithmetic number, because the mean of its divisors is an integer number (8713366564500).

Almost surely, 2^{136656441836883} is an apocalyptic number.

136656441836883 is a deficient number, since it is larger than the sum of its proper divisors (72464355711117).

136656441836883 is a wasteful number, since it uses less digits than its factorization.

136656441836883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499263611 (or 499263608 counting only the distinct ones).

The product of its digits is 1433272320, while the sum is 72.

The spelling of 136656441836883 in words is "one hundred thirty-six trillion, six hundred fifty-six billion, four hundred forty-one million, eight hundred thirty-six thousand, eight hundred eighty-three".