11893392908 has 12 divisors (see below), whose sum is σ = 20816660592. Its totient is φ = 5945775600.

The previous prime is 11893392881. The next prime is 11893392923. The reversal of 11893392908 is 80929339811.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11893392908.

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, 200735 + ... + 253142.

It is an arithmetic number, because the mean of its divisors is an integer number (1734721716).

Almost surely, 2^11893392908 is an apocalyptic number.

It is an amenable number.

11893392908 is a deficient number, since it is larger than the sum of its proper divisors (8923267684).

11893392908 is a wasteful number, since it uses less digits than its factorization.

11893392908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460432 (or 460430 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 53.

The spelling of 11893392908 in words is "eleven billion, eight hundred ninety-three million, three hundred ninety-two thousand, nine hundred eight".