12755029053103 has 2 divisors, whose sum is σ = 12755029053104. Its totient is φ = 12755029053102.

The previous prime is 12755029053061. The next prime is 12755029053127. The reversal of 12755029053103 is 30135092055721.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12755029053103 is a prime.

It is a super-2 number, since 2×12755029053103² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12755029053103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12755023053103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6377514526551 + 6377514526552.

It is an arithmetic number, because the mean of its divisors is an integer number (6377514526552).

Almost surely, 2^{12755029053103} is an apocalyptic number.

12755029053103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12755029053103 is an equidigital number, since it uses as much as digits as its factorization.

12755029053103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 283500, while the sum is 43.

The spelling of 12755029053103 in words is "twelve trillion, seven hundred fifty-five billion, twenty-nine million, fifty-three thousand, one hundred three".