53104452234397 has 2 divisors, whose sum is σ = 53104452234398. Its totient is φ = 53104452234396.

The previous prime is 53104452234319. The next prime is 53104452234437. The reversal of 53104452234397 is 79343225440135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52527792731236 + 576659503161 = 7247606^2 + 759381^2 .

It is a cyclic number.

It is not a de Polignac number, because 53104452234397 - 2²⁷ = 53104318016669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53104452232397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26552226117198 + 26552226117199.

It is an arithmetic number, because the mean of its divisors is an integer number (26552226117199).

Almost surely, 2^{53104452234397} is an apocalyptic number.

It is an amenable number.

53104452234397 is a deficient number, since it is larger than the sum of its proper divisors (1).

53104452234397 is an equidigital number, since it uses as much as digits as its factorization.

53104452234397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 53104452234397 in words is "fifty-three trillion, one hundred four billion, four hundred fifty-two million, two hundred thirty-four thousand, three hundred ninety-seven".