11006646005323 has 4 divisors (see below), whose sum is σ = 11654095770360. Its totient is φ = 10359196240288.

The previous prime is 11006646005263. The next prime is 11006646005353. The reversal of 11006646005323 is 32350064660011.

11006646005323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11006646005323 - 2³³ = 10998056070731 is a prime.

It is a super-2 number, since 2×11006646005323² (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 (11006646005353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323724882493 + ... + 323724882526.

It is an arithmetic number, because the mean of its divisors is an integer number (2913523942590).

Almost surely, 2^{11006646005323} is an apocalyptic number.

11006646005323 is a deficient number, since it is larger than the sum of its proper divisors (647449765037).

11006646005323 is an equidigital number, since it uses as much as digits as its factorization.

11006646005323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647449765036.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 11006646005323 in words is "eleven trillion, six billion, six hundred forty-six million, five thousand, three hundred twenty-three".