10635630503 has 2 divisors, whose sum is σ = 10635630504. Its totient is φ = 10635630502.

The previous prime is 10635630497. The next prime is 10635630529. The reversal of 10635630503 is 30503653601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10635630503 is a prime.

It is a super-2 number, since 2×10635630503² (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 10635630503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10635630553) 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 as a sum of consecutive naturals, namely, 5317815251 + 5317815252.

It is an arithmetic number, because the mean of its divisors is an integer number (5317815252).

Almost surely, 2^10635630503 is an apocalyptic number.

10635630503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10635630503 is an equidigital number, since it uses as much as digits as its factorization.

10635630503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 10635630503 in words is "ten billion, six hundred thirty-five million, six hundred thirty thousand, five hundred three".