2213211550463 has 4 divisors (see below), whose sum is σ = 2213326727160. Its totient is φ = 2213096373768.

The previous prime is 2213211550409. The next prime is 2213211550469. The reversal of 2213211550463 is 3640551123122.

2213211550463 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 2213211550463 - 2¹² = 2213211546367 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 (2213211550469) 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, 57559520 + ... + 57597957.

It is an arithmetic number, because the mean of its divisors is an integer number (553331681790).

Almost surely, 2^{2213211550463} is an apocalyptic number.

2213211550463 is a deficient number, since it is larger than the sum of its proper divisors (115176697).

2213211550463 is a wasteful number, since it uses less digits than its factorization.

2213211550463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115176696.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 2213211550463 its reverse (3640551123122), we get a palindrome (5853762673585).

The spelling of 2213211550463 in words is "two trillion, two hundred thirteen billion, two hundred eleven million, five hundred fifty thousand, four hundred sixty-three".