14395863983 has 2 divisors, whose sum is σ = 14395863984. Its totient is φ = 14395863982.

The previous prime is 14395863973. The next prime is 14395864019. The reversal of 14395863983 is 38936859341.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14395863983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14395863913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7197931991 + 7197931992.

It is an arithmetic number, because the mean of its divisors is an integer number (7197931992).

Almost surely, 2^14395863983 is an apocalyptic number.

14395863983 is a deficient number, since it is larger than the sum of its proper divisors (1).

14395863983 is an equidigital number, since it uses as much as digits as its factorization.

14395863983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16796160, while the sum is 59.

The spelling of 14395863983 in words is "fourteen billion, three hundred ninety-five million, eight hundred sixty-three thousand, nine hundred eighty-three".