11266334610651 has 12 divisors (see below), whose sum is σ = 16834752866880. Its totient is φ = 7251893542320.

The previous prime is 11266334610623. The next prime is 11266334610673. The reversal of 11266334610651 is 15601643366211.

11266334610651 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 633 + 4 + 6 + 1 + 0 + 6 + 5 + 1 = 666.

It is not a de Polignac number, because 11266334610651 - 2⁷ = 11266334610523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11266334610597 and 11266334610606.

It is not an unprimeable number, because it can be changed into a prime (11266334630651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21583016235 + ... + 21583016756.

It is an arithmetic number, because the mean of its divisors is an integer number (1402896072240).

Almost surely, 2^{11266334610651} is an apocalyptic number.

11266334610651 is a deficient number, since it is larger than the sum of its proper divisors (5568418256229).

11266334610651 is a wasteful number, since it uses less digits than its factorization.

11266334610651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43166033026 (or 43166033023 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

Adding to 11266334610651 its reverse (15601643366211), we get a palindrome (26867977976862).

The spelling of 11266334610651 in words is "eleven trillion, two hundred sixty-six billion, three hundred thirty-four million, six hundred ten thousand, six hundred fifty-one".