11658243662201 has 8 divisors (see below), whose sum is σ = 12370683665664. Its totient is φ = 10948765988160.

The previous prime is 11658243662189. The next prime is 11658243662207. The reversal of 11658243662201 is 10226634285611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11658243662201 - 2²⁶ = 11658176553337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11658243662207) 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, 740574245 + ... + 740589986.

It is an arithmetic number, because the mean of its divisors is an integer number (1546335458208).

Almost surely, 2^{11658243662201} is an apocalyptic number.

It is an amenable number.

11658243662201 is a deficient number, since it is larger than the sum of its proper divisors (712440003463).

11658243662201 is a wasteful number, since it uses less digits than its factorization.

11658243662201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481164711.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 11658243662201 in words is "eleven trillion, six hundred fifty-eight billion, two hundred forty-three million, six hundred sixty-two thousand, two hundred one".