11650660681223 has 8 divisors (see below), whose sum is σ = 12157298092896. Its totient is φ = 11144030515200.

The previous prime is 11650660681147. The next prime is 11650660681237. The reversal of 11650660681223 is 32218606605611.

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 11650660681223 - 2¹⁶ = 11650660615687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11650660687223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1612103 + ... + 5089223.

It is an arithmetic number, because the mean of its divisors is an integer number (1519662261612).

Almost surely, 2^{11650660681223} is an apocalyptic number.

11650660681223 is a deficient number, since it is larger than the sum of its proper divisors (506637411673).

11650660681223 is a wasteful number, since it uses less digits than its factorization.

11650660681223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622825.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 11650660681223 in words is "eleven trillion, six hundred fifty billion, six hundred sixty million, six hundred eighty-one thousand, two hundred twenty-three".