11246864211 has 36 divisors (see below), whose sum is σ = 18339267856. Its totient is φ = 6632033760.

The previous prime is 11246864197. The next prime is 11246864227.

11246864211 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 6 + 8 + 642 + 1 + 1 = 666.

11246864211 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11246864211 - 2⁵ = 11246864179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11246864281) 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 in 35 ways as a sum of consecutive naturals, for example, 99271 + ... + 179856.

Almost surely, 2^11246864211 is an apocalyptic number.

11246864211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11246864211 is a deficient number, since it is larger than the sum of its proper divisors (7092403645).

11246864211 is a wasteful number, since it uses less digits than its factorization.

11246864211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279192 (or 279178 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The spelling of 11246864211 in words is "eleven billion, two hundred forty-six million, eight hundred sixty-four thousand, two hundred eleven".