14783900863 has 2 divisors, whose sum is σ = 14783900864. Its totient is φ = 14783900862.

The previous prime is 14783900777. The next prime is 14783900897. The reversal of 14783900863 is 36800938741.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14783900863 - 2³³ = 6193966271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14783900063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7391950431 + 7391950432.

It is an arithmetic number, because the mean of its divisors is an integer number (7391950432).

Almost surely, 2^14783900863 is an apocalyptic number.

14783900863 is a deficient number, since it is larger than the sum of its proper divisors (1).

14783900863 is an equidigital number, since it uses as much as digits as its factorization.

14783900863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 14783900863 in words is "fourteen billion, seven hundred eighty-three million, nine hundred thousand, eight hundred sixty-three".