10665113620219 has 2 divisors, whose sum is σ = 10665113620220. Its totient is φ = 10665113620218.

The previous prime is 10665113620193. The next prime is 10665113620237. The reversal of 10665113620219 is 91202631156601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10665113620219 - 2²⁷ = 10664979402491 is a prime.

It is a super-2 number, since 2×10665113620219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10665113624219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5332556810109 + 5332556810110.

It is an arithmetic number, because the mean of its divisors is an integer number (5332556810110).

Almost surely, 2^{10665113620219} is an apocalyptic number.

10665113620219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10665113620219 is an equidigital number, since it uses as much as digits as its factorization.

10665113620219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 10665113620219 in words is "ten trillion, six hundred sixty-five billion, one hundred thirteen million, six hundred twenty thousand, two hundred nineteen".