53241175439 has 2 divisors, whose sum is σ = 53241175440. Its totient is φ = 53241175438.

The previous prime is 53241175423. The next prime is 53241175447. The reversal of 53241175439 is 93457114235.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53241175439 - 2⁴ = 53241175423 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53241175439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53241175469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26620587719 + 26620587720.

It is an arithmetic number, because the mean of its divisors is an integer number (26620587720).

Almost surely, 2^53241175439 is an apocalyptic number.

53241175439 is a deficient number, since it is larger than the sum of its proper divisors (1).

53241175439 is an equidigital number, since it uses as much as digits as its factorization.

53241175439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 44.

The spelling of 53241175439 in words is "fifty-three billion, two hundred forty-one million, one hundred seventy-five thousand, four hundred thirty-nine".