16749262593319 has 2 divisors, whose sum is σ = 16749262593320. Its totient is φ = 16749262593318.

The previous prime is 16749262593307. The next prime is 16749262593397. The reversal of 16749262593319 is 91339526294761.

It is a weak prime.

It is an emirp because it is prime and its reverse (91339526294761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16749262593319 - 2⁷ = 16749262593191 is a prime.

It is a super-2 number, since 2×16749262593319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16749262594319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8374631296659 + 8374631296660.

It is an arithmetic number, because the mean of its divisors is an integer number (8374631296660).

Almost surely, 2^{16749262593319} is an apocalyptic number.

16749262593319 is a deficient number, since it is larger than the sum of its proper divisors (1).

16749262593319 is an equidigital number, since it uses as much as digits as its factorization.

16749262593319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132269760, while the sum is 67.

The spelling of 16749262593319 in words is "sixteen trillion, seven hundred forty-nine billion, two hundred sixty-two million, five hundred ninety-three thousand, three hundred nineteen".