10502514144223 has 2 divisors, whose sum is σ = 10502514144224. Its totient is φ = 10502514144222.

The previous prime is 10502514144179. The next prime is 10502514144229. The reversal of 10502514144223 is 32244141520501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10502514144223 is a prime.

It is a super-2 number, since 2×10502514144223² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10502514144229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251257072111 + 5251257072112.

It is an arithmetic number, because the mean of its divisors is an integer number (5251257072112).

Almost surely, 2^{10502514144223} is an apocalyptic number.

10502514144223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10502514144223 is an equidigital number, since it uses as much as digits as its factorization.

10502514144223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10502514144223 its reverse (32244141520501), we get a palindrome (42746655664724).

The spelling of 10502514144223 in words is "ten trillion, five hundred two billion, five hundred fourteen million, one hundred forty-four thousand, two hundred twenty-three".