11889668703386 has 16 divisors (see below), whose sum is σ = 18177868295424. Its totient is φ = 5830464027024.

The previous prime is 11889668703383. The next prime is 11889668703403. The reversal of 11889668703386 is 68330786698811.

It is not an unprimeable number, because it can be changed into a prime (11889668703383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20906930 + ... + 21468093.

It is an arithmetic number, because the mean of its divisors is an integer number (1136116768464).

Almost surely, 2^{11889668703386} is an apocalyptic number.

11889668703386 is a deficient number, since it is larger than the sum of its proper divisors (6288199592038).

11889668703386 is a wasteful number, since it uses less digits than its factorization.

11889668703386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42377725.

The product of its (nonzero) digits is 501645312, while the sum is 74.

The spelling of 11889668703386 in words is "eleven trillion, eight hundred eighty-nine billion, six hundred sixty-eight million, seven hundred three thousand, three hundred eighty-six".