216063463410253 has 2 divisors, whose sum is σ = 216063463410254. Its totient is φ = 216063463410252.

The previous prime is 216063463410251. The next prime is 216063463410271. The reversal of 216063463410253 is 352014364360612.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214229532642724 + 1833930767529 = 14636582^2 + 1354227^2 .

It is a cyclic number.

It is not a de Polignac number, because 216063463410253 - 2¹ = 216063463410251 is a prime.

Together with 216063463410251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (216063463410251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108031731705126 + 108031731705127.

It is an arithmetic number, because the mean of its divisors is an integer number (108031731705127).

Almost surely, 2^{216063463410253} is an apocalyptic number.

It is an amenable number.

216063463410253 is a deficient number, since it is larger than the sum of its proper divisors (1).

216063463410253 is an equidigital number, since it uses as much as digits as its factorization.

216063463410253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 216063463410253 in words is "two hundred sixteen trillion, sixty-three billion, four hundred sixty-three million, four hundred ten thousand, two hundred fifty-three".