10663834199 has 2 divisors, whose sum is σ = 10663834200. Its totient is φ = 10663834198.

The previous prime is 10663834187. The next prime is 10663834231. The reversal of 10663834199 is 99143836601.

It is a weak prime.

It is an emirp because it is prime and its reverse (99143836601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10663834199 - 2¹⁶ = 10663768663 is a prime.

It is a super-2 number, since 2×10663834199² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10663834799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331917099 + 5331917100.

It is an arithmetic number, because the mean of its divisors is an integer number (5331917100).

Almost surely, 2^10663834199 is an apocalyptic number.

10663834199 is a deficient number, since it is larger than the sum of its proper divisors (1).

10663834199 is an equidigital number, since it uses as much as digits as its factorization.

10663834199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 50.

The spelling of 10663834199 in words is "ten billion, six hundred sixty-three million, eight hundred thirty-four thousand, one hundred ninety-nine".