10503744347 has 2 divisors, whose sum is σ = 10503744348. Its totient is φ = 10503744346.

The previous prime is 10503744341. The next prime is 10503744359. The reversal of 10503744347 is 74344730501.

It is a happy number.

10503744347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10503744347 - 2⁶ = 10503744283 is a prime.

It is a super-2 number, since 2×10503744347² (a number of 21 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 10503744347.

It is not a weakly prime, because it can be changed into another prime (10503744341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251872173 + 5251872174.

It is an arithmetic number, because the mean of its divisors is an integer number (5251872174).

Almost surely, 2^10503744347 is an apocalyptic number.

10503744347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10503744347 is an equidigital number, since it uses as much as digits as its factorization.

10503744347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 10503744347 in words is "ten billion, five hundred three million, seven hundred forty-four thousand, three hundred forty-seven".