211241460463 has 16 divisors (see below), whose sum is σ = 236497685760. Its totient is φ = 187011115200.

The previous prime is 211241460349. The next prime is 211241460517. The reversal of 211241460463 is 364064142112.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211241460463 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 (211241490463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181443 + ... + 674836.

It is an arithmetic number, because the mean of its divisors is an integer number (14781105360).

Almost surely, 2^211241460463 is an apocalyptic number.

211241460463 is a deficient number, since it is larger than the sum of its proper divisors (25256225297).

211241460463 is a wasteful number, since it uses less digits than its factorization.

211241460463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856878.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 211241460463 in words is "two hundred eleven billion, two hundred forty-one million, four hundred sixty thousand, four hundred sixty-three".