10504353224357 has 2 divisors, whose sum is σ = 10504353224358. Its totient is φ = 10504353224356.

The previous prime is 10504353224249. The next prime is 10504353224359. The reversal of 10504353224357 is 75342235340501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8377979736676 + 2126373487681 = 2894474^2 + 1458209^2 .

It is a cyclic number.

It is not a de Polignac number, because 10504353224357 - 2²⁰ = 10504352175781 is a prime.

It is a super-2 number, since 2×10504353224357² (a number of 27 digits) contains 22 as substring.

Together with 10504353224359, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10504353224359) 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, 5252176612178 + 5252176612179.

It is an arithmetic number, because the mean of its divisors is an integer number (5252176612179).

Almost surely, 2^{10504353224357} is an apocalyptic number.

It is an amenable number.

10504353224357 is a deficient number, since it is larger than the sum of its proper divisors (1).

10504353224357 is an equidigital number, since it uses as much as digits as its factorization.

10504353224357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 44.

Adding to 10504353224357 its reverse (75342235340501), we get a palindrome (85846588564858).

The spelling of 10504353224357 in words is "ten trillion, five hundred four billion, three hundred fifty-three million, two hundred twenty-four thousand, three hundred fifty-seven".