11689327306 has 8 divisors (see below), whose sum is σ = 18296338464. Its totient is φ = 5590547820.

The previous prime is 11689327291. The next prime is 11689327319. The reversal of 11689327306 is 60372398611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 254115811 = 11689327306 / (1 + 1 + 6 + 8 + 9 + 3 + 2 + 7 + 3 + 0 + 6).

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, 127057860 + ... + 127057951.

It is an arithmetic number, because the mean of its divisors is an integer number (2287042308).

Almost surely, 2^11689327306 is an apocalyptic number.

11689327306 is a deficient number, since it is larger than the sum of its proper divisors (6607011158).

11689327306 is a wasteful number, since it uses less digits than its factorization.

11689327306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254115836.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 11689327306 in words is "eleven billion, six hundred eighty-nine million, three hundred twenty-seven thousand, three hundred six".