12300866890463 has 2 divisors, whose sum is σ = 12300866890464. Its totient is φ = 12300866890462.

The previous prime is 12300866890451. The next prime is 12300866890471. The reversal of 12300866890463 is 36409866800321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12300866890463 - 2¹⁰ = 12300866889439 is a prime.

It is a super-2 number, since 2×12300866890463² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12300866890399 and 12300866890408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300866890493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150433445231 + 6150433445232.

It is an arithmetic number, because the mean of its divisors is an integer number (6150433445232).

Almost surely, 2^{12300866890463} is an apocalyptic number.

12300866890463 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300866890463 is an equidigital number, since it uses as much as digits as its factorization.

12300866890463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 12300866890463 in words is "twelve trillion, three hundred billion, eight hundred sixty-six million, eight hundred ninety thousand, four hundred sixty-three".