11105610506104 has 16 divisors (see below), whose sum is σ = 20835275769000. Its totient is φ = 5549536967712.

The previous prime is 11105610506087. The next prime is 11105610506117. The reversal of 11105610506104 is 40160501650111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408521227 + ... + 408548410.

Almost surely, 2^{11105610506104} is an apocalyptic number.

It is an amenable number.

11105610506104 is a deficient number, since it is larger than the sum of its proper divisors (9729665262896).

11105610506104 is a wasteful number, since it uses less digits than its factorization.

11105610506104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817071342 (or 817071338 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The spelling of 11105610506104 in words is "eleven trillion, one hundred five billion, six hundred ten million, five hundred six thousand, one hundred four".