52823713688497 has 2 divisors, whose sum is σ = 52823713688498. Its totient is φ = 52823713688496.

The previous prime is 52823713688479. The next prime is 52823713688509. The reversal of 52823713688497 is 79488631732825.

Together with previous prime (52823713688479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40302703130481 + 12521010558016 = 6348441^2 + 3538504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52823713688497 is a prime.

It is not a weakly prime, because it can be changed into another prime (52823713688477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26411856844248 + 26411856844249.

It is an arithmetic number, because the mean of its divisors is an integer number (26411856844249).

Almost surely, 2^{52823713688497} is an apocalyptic number.

It is an amenable number.

52823713688497 is a deficient number, since it is larger than the sum of its proper divisors (1).

52823713688497 is an equidigital number, since it uses as much as digits as its factorization.

52823713688497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 975421440, while the sum is 73.

The spelling of 52823713688497 in words is "fifty-two trillion, eight hundred twenty-three billion, seven hundred thirteen million, six hundred eighty-eight thousand, four hundred ninety-seven".