11084895593 has 4 divisors (see below), whose sum is σ = 11148970308. Its totient is φ = 11020820880.

The previous prime is 11084895559. The next prime is 11084895599. The reversal of 11084895593 is 39559848011.

It is a happy number.

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 5334403369 + 5750492224 = 73037^2 + 75832^2 .

It is a cyclic number.

It is not a de Polignac number, because 11084895593 - 2⁶ = 11084895529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11084895599) 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, 32037098 + ... + 32037443.

It is an arithmetic number, because the mean of its divisors is an integer number (2787242577).

Almost surely, 2^11084895593 is an apocalyptic number.

It is an amenable number.

11084895593 is a deficient number, since it is larger than the sum of its proper divisors (64074715).

11084895593 is an equidigital number, since it uses as much as digits as its factorization.

11084895593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64074714.

The product of its (nonzero) digits is 1555200, while the sum is 53.

The spelling of 11084895593 in words is "eleven billion, eighty-four million, eight hundred ninety-five thousand, five hundred ninety-three".