14649388812263 has 2 divisors, whose sum is σ = 14649388812264. Its totient is φ = 14649388812262.

The previous prime is 14649388812251. The next prime is 14649388812313. The reversal of 14649388812263 is 36221888394641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14649388812263 - 2⁸ = 14649388812007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14649388812263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14649388712263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7324694406131 + 7324694406132.

It is an arithmetic number, because the mean of its divisors is an integer number (7324694406132).

Almost surely, 2^{14649388812263} is an apocalyptic number.

14649388812263 is a deficient number, since it is larger than the sum of its proper divisors (1).

14649388812263 is an equidigital number, since it uses as much as digits as its factorization.

14649388812263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95551488, while the sum is 65.

It can be divided in two parts, 1464938 and 8812263, that added together give a palindrome (10277201).

The spelling of 14649388812263 in words is "fourteen trillion, six hundred forty-nine billion, three hundred eighty-eight million, eight hundred twelve thousand, two hundred sixty-three".