12617466454011 has 8 divisors (see below), whose sum is σ = 16823328765264. Its totient is φ = 8411624222720.

The previous prime is 12617466453997. The next prime is 12617466454049. The reversal of 12617466454011 is 11045466471621.

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 12617466454011 - 2⁷ = 12617466453883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12617466454051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3486930 + ... + 6115031.

It is an arithmetic number, because the mean of its divisors is an integer number (2102916095658).

Almost surely, 2^{12617466454011} is an apocalyptic number.

12617466454011 is a deficient number, since it is larger than the sum of its proper divisors (4205862311253).

12617466454011 is an equidigital number, since it uses as much as digits as its factorization.

12617466454011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10039981.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 12617466454011 in words is "twelve trillion, six hundred seventeen billion, four hundred sixty-six million, four hundred fifty-four thousand, eleven".