5206021345033 has 2 divisors, whose sum is σ = 5206021345034. Its totient is φ = 5206021345032.

The previous prime is 5206021345027. The next prime is 5206021345081. The reversal of 5206021345033 is 3305431206025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5100153755904 + 105867589129 = 2258352^2 + 325373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5206021345033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5206021345033.

It is not a weakly prime, because it can be changed into another prime (5206021346033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603010672516 + 2603010672517.

It is an arithmetic number, because the mean of its divisors is an integer number (2603010672517).

Almost surely, 2^{5206021345033} is an apocalyptic number.

It is an amenable number.

5206021345033 is a deficient number, since it is larger than the sum of its proper divisors (1).

5206021345033 is an equidigital number, since it uses as much as digits as its factorization.

5206021345033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 5206021345033 in words is "five trillion, two hundred six billion, twenty-one million, three hundred forty-five thousand, thirty-three".