2216536463303 has 4 divisors (see below), whose sum is σ = 2217086886120. Its totient is φ = 2215986040488.

The previous prime is 2216536463293. The next prime is 2216536463333. The reversal of 2216536463303 is 3033646356122.

2216536463303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2216536463303 - 2⁴⁰ = 1117024835527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216536463333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275205368 + ... + 275213421.

It is an arithmetic number, because the mean of its divisors is an integer number (554271721530).

Almost surely, 2^{2216536463303} is an apocalyptic number.

2216536463303 is a deficient number, since it is larger than the sum of its proper divisors (550422817).

2216536463303 is an equidigital number, since it uses as much as digits as its factorization.

2216536463303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550422816.

The product of its (nonzero) digits is 1399680, while the sum is 44.

The spelling of 2216536463303 in words is "two trillion, two hundred sixteen billion, five hundred thirty-six million, four hundred sixty-three thousand, three hundred three".