11001602601144 has 48 divisors (see below), whose sum is σ = 30823455569400. Its totient is φ = 3540745664064.

The previous prime is 11001602601133. The next prime is 11001602601161. The reversal of 11001602601144 is 44110620610011.

11001602601144 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 1 + 602 + 6 + 0 + 11 + 44 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2634481294 + ... + 2634485469.

Almost surely, 2^{11001602601144} is an apocalyptic number.

It is an amenable number.

11001602601144 is an abundant number, since it is smaller than the sum of its proper divisors (19821852968256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001602601144 is a wasteful number, since it uses less digits than its factorization.

11001602601144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268966804 (or 5268966797 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 11001602601144 in words is "eleven trillion, one billion, six hundred two million, six hundred one thousand, one hundred forty-four".