10664014406011 has 4 divisors (see below), whose sum is σ = 10664902272024. Its totient is φ = 10663126540000.

The previous prime is 10664014405997. The next prime is 10664014406119. The reversal of 10664014406011 is 11060441046601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10664014406011 - 2⁷ = 10664014405883 is a prime.

It is a super-2 number, since 2×10664014406011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10664014409011) 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 3 ways as a sum of consecutive naturals, for example, 443914990 + ... + 443939011.

It is an arithmetic number, because the mean of its divisors is an integer number (2666225568006).

Almost surely, 2^{10664014406011} is an apocalyptic number.

10664014406011 is a deficient number, since it is larger than the sum of its proper divisors (887866013).

10664014406011 is an equidigital number, since it uses as much as digits as its factorization.

10664014406011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887866012.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 10664014406011 in words is "ten trillion, six hundred sixty-four billion, fourteen million, four hundred six thousand, eleven".