11507105552 has 20 divisors (see below), whose sum is σ = 22301447616. Its totient is φ = 5751893280.

The previous prime is 11507105531. The next prime is 11507105563. The reversal of 11507105552 is 25550170511.

11507105552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 45524 + ... + 158387.

Almost surely, 2^11507105552 is an apocalyptic number.

It is an amenable number.

11507105552 is a deficient number, since it is larger than the sum of its proper divisors (10794342064).

11507105552 is a wasteful number, since it uses less digits than its factorization.

11507105552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207446 (or 207440 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 32.

The spelling of 11507105552 in words is "eleven billion, five hundred seven million, one hundred five thousand, five hundred fifty-two".