52504324541597 has 2 divisors, whose sum is σ = 52504324541598. Its totient is φ = 52504324541596.

The previous prime is 52504324541549. The next prime is 52504324541681. The reversal of 52504324541597 is 79514542340525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44996472459481 + 7507852082116 = 6707941^2 + 2740046^2 .

It is a cyclic number.

It is not a de Polignac number, because 52504324541597 - 2⁶ = 52504324541533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52504324541507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26252162270798 + 26252162270799.

It is an arithmetic number, because the mean of its divisors is an integer number (26252162270799).

Almost surely, 2^{52504324541597} is an apocalyptic number.

It is an amenable number.

52504324541597 is a deficient number, since it is larger than the sum of its proper divisors (1).

52504324541597 is an equidigital number, since it uses as much as digits as its factorization.

52504324541597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240000, while the sum is 56.

The spelling of 52504324541597 in words is "fifty-two trillion, five hundred four billion, three hundred twenty-four million, five hundred forty-one thousand, five hundred ninety-seven".