18105026757383 has 2 divisors, whose sum is σ = 18105026757384. Its totient is φ = 18105026757382.

The previous prime is 18105026757347. The next prime is 18105026757427. The reversal of 18105026757383 is 38375762050181.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18105026757383 - 2⁶ = 18105026757319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18105026757343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9052513378691 + 9052513378692.

It is an arithmetic number, because the mean of its divisors is an integer number (9052513378692).

Almost surely, 2^{18105026757383} is an apocalyptic number.

18105026757383 is a deficient number, since it is larger than the sum of its proper divisors (1).

18105026757383 is an equidigital number, since it uses as much as digits as its factorization.

18105026757383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 18105026757383 in words is "eighteen trillion, one hundred five billion, twenty-six million, seven hundred fifty-seven thousand, three hundred eighty-three".