14368777091 has 2 divisors, whose sum is σ = 14368777092. Its totient is φ = 14368777090.

The previous prime is 14368777063. The next prime is 14368777121. The reversal of 14368777091 is 19077786341.

It is a weak prime.

It is an emirp because it is prime and its reverse (19077786341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14368777091 - 2¹⁸ = 14368514947 is a prime.

It is not a weakly prime, because it can be changed into another prime (14368771091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7184388545 + 7184388546.

It is an arithmetic number, because the mean of its divisors is an integer number (7184388546).

Almost surely, 2^14368777091 is an apocalyptic number.

14368777091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14368777091 is an equidigital number, since it uses as much as digits as its factorization.

14368777091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 53.

The spelling of 14368777091 in words is "fourteen billion, three hundred sixty-eight million, seven hundred seventy-seven thousand, ninety-one".