5335885218497 has 2 divisors, whose sum is σ = 5335885218498. Its totient is φ = 5335885218496.

The previous prime is 5335885218473. The next prime is 5335885218731. The reversal of 5335885218497 is 7948125885335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5313398416561 + 22486801936 = 2305081^2 + 149956^2 .

It is a cyclic number.

It is not a de Polignac number, because 5335885218497 - 2¹⁰ = 5335885217473 is a prime.

It is not a weakly prime, because it can be changed into another prime (5335885208497) 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, 2667942609248 + 2667942609249.

It is an arithmetic number, because the mean of its divisors is an integer number (2667942609249).

Almost surely, 2^{5335885218497} is an apocalyptic number.

It is an amenable number.

5335885218497 is a deficient number, since it is larger than the sum of its proper divisors (1).

5335885218497 is an equidigital number, since it uses as much as digits as its factorization.

5335885218497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304000, while the sum is 68.

The spelling of 5335885218497 in words is "five trillion, three hundred thirty-five billion, eight hundred eighty-five million, two hundred eighteen thousand, four hundred ninety-seven".