53306536794559 has 2 divisors, whose sum is σ = 53306536794560. Its totient is φ = 53306536794558.

The previous prime is 53306536794523. The next prime is 53306536794647. The reversal of 53306536794559 is 95549763560335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53306536794559 - 2⁷ = 53306536794431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53306536794659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26653268397279 + 26653268397280.

It is an arithmetic number, because the mean of its divisors is an integer number (26653268397280).

Almost surely, 2^{53306536794559} is an apocalyptic number.

53306536794559 is a deficient number, since it is larger than the sum of its proper divisors (1).

53306536794559 is an equidigital number, since it uses as much as digits as its factorization.

53306536794559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1377810000, while the sum is 70.

The spelling of 53306536794559 in words is "fifty-three trillion, three hundred six billion, five hundred thirty-six million, seven hundred ninety-four thousand, five hundred fifty-nine".