53206212311701 has 2 divisors, whose sum is σ = 53206212311702. Its totient is φ = 53206212311700.

The previous prime is 53206212311677. The next prime is 53206212311711. The reversal of 53206212311701 is 10711321260235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36624295343601 + 16581916968100 = 6051801^2 + 4072090^2 .

It is a cyclic number.

It is not a de Polignac number, because 53206212311701 - 2³¹ = 53204064828053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53206212311711) 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, 26603106155850 + 26603106155851.

It is an arithmetic number, because the mean of its divisors is an integer number (26603106155851).

Almost surely, 2^{53206212311701} is an apocalyptic number.

It is an amenable number.

53206212311701 is a deficient number, since it is larger than the sum of its proper divisors (1).

53206212311701 is an equidigital number, since it uses as much as digits as its factorization.

53206212311701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

Adding to 53206212311701 its reverse (10711321260235), we get a palindrome (63917533571936).

The spelling of 53206212311701 in words is "fifty-three trillion, two hundred six billion, two hundred twelve million, three hundred eleven thousand, seven hundred one".