11688896692 has 36 divisors (see below), whose sum is σ = 22602117888. Its totient is φ = 5285275600.

The previous prime is 11688896651. The next prime is 11688896707. The reversal of 11688896692 is 29669888611.

11688896692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29223 + ... + 155665.

It is an arithmetic number, because the mean of its divisors is an integer number (627836608).

Almost surely, 2^11688896692 is an apocalyptic number.

It is an amenable number.

11688896692 is a deficient number, since it is larger than the sum of its proper divisors (10913221196).

11688896692 is a wasteful number, since it uses less digits than its factorization.

11688896692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126660 (or 126647 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 64.

The spelling of 11688896692 in words is "eleven billion, six hundred eighty-eight million, eight hundred ninety-six thousand, six hundred ninety-two".