11104864343 has 4 divisors (see below), whose sum is σ = 11119457568. Its totient is φ = 11090271120.

The previous prime is 11104864327. The next prime is 11104864349. The reversal of 11104864343 is 34346840111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34346840111 = 53 ⋅648053587.

It is a cyclic number.

It is not a de Polignac number, because 11104864343 - 2⁴ = 11104864327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104864349) 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, 7295471 + ... + 7296992.

It is an arithmetic number, because the mean of its divisors is an integer number (2779864392).

Almost surely, 2^11104864343 is an apocalyptic number.

11104864343 is a deficient number, since it is larger than the sum of its proper divisors (14593225).

11104864343 is an equidigital number, since it uses as much as digits as its factorization.

11104864343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14593224.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 11104864343 in words is "eleven billion, one hundred four million, eight hundred sixty-four thousand, three hundred forty-three".