11006453345465 has 4 divisors (see below), whose sum is σ = 13207744014564. Its totient is φ = 8805162676368.

The previous prime is 11006453345431. The next prime is 11006453345471. The reversal of 11006453345465 is 56454335460011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4800993707689 + 6205459637776 = 2191117^2 + 2491076^2 .

It is a cyclic number.

It is not a de Polignac number, because 11006453345465 - 2¹⁶ = 11006453279929 is a prime.

It is a super-2 number, since 2×11006453345465² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 1100645334542 + ... + 1100645334551.

It is an arithmetic number, because the mean of its divisors is an integer number (3301936003641).

Almost surely, 2^{11006453345465} is an apocalyptic number.

It is an amenable number.

11006453345465 is a deficient number, since it is larger than the sum of its proper divisors (2201290669099).

11006453345465 is an equidigital number, since it uses as much as digits as its factorization.

11006453345465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201290669098.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 11006453345465 in words is "eleven trillion, six billion, four hundred fifty-three million, three hundred forty-five thousand, four hundred sixty-five".