10305243455103 has 6 divisors (see below), whose sum is σ = 14885351657384. Its totient is φ = 6870162303396.

The previous prime is 10305243455027. The next prime is 10305243455149. The reversal of 10305243455103 is 30155434250301.

10305243455103 is a `hidden beast` number, since 1 + 0 + 305 + 2 + 4 + 345 + 5 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 10305243455103 - 2²¹ = 10305241357951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10305243455803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572513525275 + ... + 572513525292.

Almost surely, 2^{10305243455103} is an apocalyptic number.

10305243455103 is a deficient number, since it is larger than the sum of its proper divisors (4580108202281).

10305243455103 is a wasteful number, since it uses less digits than its factorization.

10305243455103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145027050573 (or 1145027050570 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 10305243455103 in words is "ten trillion, three hundred five billion, two hundred forty-three million, four hundred fifty-five thousand, one hundred three".