10645410203 has 2 divisors, whose sum is σ = 10645410204. Its totient is φ = 10645410202.

The previous prime is 10645410187. The next prime is 10645410211. The reversal of 10645410203 is 30201454601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10645410203 - 2⁴ = 10645410187 is a prime.

It is a super-2 number, since 2×10645410203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10645410253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322705101 + 5322705102.

It is an arithmetic number, because the mean of its divisors is an integer number (5322705102).

Almost surely, 2^10645410203 is an apocalyptic number.

10645410203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645410203 is an equidigital number, since it uses as much as digits as its factorization.

10645410203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10645410203 its reverse (30201454601), we get a palindrome (40846864804).

The spelling of 10645410203 in words is "ten billion, six hundred forty-five million, four hundred ten thousand, two hundred three".