11466651624461 has 8 divisors (see below), whose sum is σ = 12524969139744. Its totient is φ = 10410983215920.

The previous prime is 11466651624451. The next prime is 11466651624509. The reversal of 11466651624461 is 16442615666411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11466651624461 - 2⁶ = 11466651624397 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 (11466651624401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662267630 + ... + 662284943.

It is an arithmetic number, because the mean of its divisors is an integer number (1565621142468).

Almost surely, 2^{11466651624461} is an apocalyptic number.

11466651624461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11466651624461 is a deficient number, since it is larger than the sum of its proper divisors (1058317515283).

11466651624461 is a wasteful number, since it uses less digits than its factorization.

11466651624461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324553371.

The product of its digits is 4976640, while the sum is 53.

The spelling of 11466651624461 in words is "eleven trillion, four hundred sixty-six billion, six hundred fifty-one million, six hundred twenty-four thousand, four hundred sixty-one".