10645445023 has 2 divisors, whose sum is σ = 10645445024. Its totient is φ = 10645445022.

The previous prime is 10645444993. The next prime is 10645445053. The reversal of 10645445023 is 32054454601.

It is a balanced prime because it is at equal distance from previous prime (10645444993) and next prime (10645445053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10645445023 is a prime.

It is a super-2 number, since 2×10645445023² (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 10645445023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10645445053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322722511 + 5322722512.

It is an arithmetic number, because the mean of its divisors is an integer number (5322722512).

Almost surely, 2^10645445023 is an apocalyptic number.

10645445023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645445023 is an equidigital number, since it uses as much as digits as its factorization.

10645445023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 10645445023 its reverse (32054454601), we get a palindrome (42699899624).

The spelling of 10645445023 in words is "ten billion, six hundred forty-five million, four hundred forty-five thousand, twenty-three".