11604643832817 has 24 divisors (see below), whose sum is σ = 20165128800960. Its totient is φ = 6282213202080.

The previous prime is 11604643832797. The next prime is 11604643832819. The reversal of 11604643832817 is 71823834640611.

11604643832817 is a `hidden beast` number, since 1 + 1 + 60 + 46 + 438 + 32 + 81 + 7 = 666.

It is not a de Polignac number, because 11604643832817 - 2¹⁸ = 11604643570673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11604643832819) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4847385534 + ... + 4847387927.

It is an arithmetic number, because the mean of its divisors is an integer number (840213700040).

Almost surely, 2^{11604643832817} is an apocalyptic number.

It is an amenable number.

11604643832817 is a deficient number, since it is larger than the sum of its proper divisors (8560484968143).

11604643832817 is a wasteful number, since it uses less digits than its factorization.

11604643832817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9694773493 (or 9694773490 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 11604643832817 in words is "eleven trillion, six hundred four billion, six hundred forty-three million, eight hundred thirty-two thousand, eight hundred seventeen".