11104881345619 has 8 divisors (see below), whose sum is σ = 11116690744320. Its totient is φ = 11093077015176.

The previous prime is 11104881345557. The next prime is 11104881345641. The reversal of 11104881345619 is 91654318840111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11104881345619 - 2¹⁵ = 11104881312851 is a prime.

It is a super-2 number, since 2×11104881345619² (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 (11104881355619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3125482 + ... + 5654944.

It is an arithmetic number, because the mean of its divisors is an integer number (1389586343040).

Almost surely, 2^{11104881345619} is an apocalyptic number.

11104881345619 is a deficient number, since it is larger than the sum of its proper divisors (11809398701).

11104881345619 is a wasteful number, since it uses less digits than its factorization.

11104881345619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534129.

The product of its (nonzero) digits is 829440, while the sum is 52.

The spelling of 11104881345619 in words is "eleven trillion, one hundred four billion, eight hundred eighty-one million, three hundred forty-five thousand, six hundred nineteen".