53241175469 has 2 divisors, whose sum is σ = 53241175470. Its totient is φ = 53241175468.

The previous prime is 53241175447. The next prime is 53241175529. The reversal of 53241175469 is 96457114235.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52229617444 + 1011558025 = 228538^2 + 31805^2 .

It is a cyclic number.

It is not a de Polignac number, because 53241175469 - 2⁸ = 53241175213 is a prime.

It is a super-2 number, since 2×53241175469² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53241175439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26620587734 + 26620587735.

It is an arithmetic number, because the mean of its divisors is an integer number (26620587735).

Almost surely, 2^53241175469 is an apocalyptic number.

It is an amenable number.

53241175469 is a deficient number, since it is larger than the sum of its proper divisors (1).

53241175469 is an equidigital number, since it uses as much as digits as its factorization.

53241175469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 47.

The spelling of 53241175469 in words is "fifty-three billion, two hundred forty-one million, one hundred seventy-five thousand, four hundred sixty-nine".