10636665103 has 2 divisors, whose sum is σ = 10636665104. Its totient is φ = 10636665102.

The previous prime is 10636665097. The next prime is 10636665167. The reversal of 10636665103 is 30156663601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10636665103 - 2⁵ = 10636665071 is a prime.

It is a super-2 number, since 2×10636665103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10636665203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5318332551 + 5318332552.

It is an arithmetic number, because the mean of its divisors is an integer number (5318332552).

Almost surely, 2^10636665103 is an apocalyptic number.

10636665103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10636665103 is an equidigital number, since it uses as much as digits as its factorization.

10636665103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 10636665103 in words is "ten billion, six hundred thirty-six million, six hundred sixty-five thousand, one hundred three".