535216335262057 has 2 divisors, whose sum is σ = 535216335262058. Its totient is φ = 535216335262056.

The previous prime is 535216335262043. The next prime is 535216335262079. The reversal of 535216335262057 is 750262533612535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 534572271230761 + 644064031296 = 23120819^2 + 802536^2 .

It is a cyclic number.

It is not a de Polignac number, because 535216335262057 - 2¹⁹ = 535216334737769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535216335261989 and 535216335262007.

It is not a weakly prime, because it can be changed into another prime (535216335262457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267608167631028 + 267608167631029.

It is an arithmetic number, because the mean of its divisors is an integer number (267608167631029).

Almost surely, 2^{535216335262057} is an apocalyptic number.

It is an amenable number.

535216335262057 is a deficient number, since it is larger than the sum of its proper divisors (1).

535216335262057 is an equidigital number, since it uses as much as digits as its factorization.

535216335262057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020000, while the sum is 55.

The spelling of 535216335262057 in words is "five hundred thirty-five trillion, two hundred sixteen billion, three hundred thirty-five million, two hundred sixty-two thousand, fifty-seven".