11679420166 has 8 divisors (see below), whose sum is σ = 17816064840. Its totient is φ = 5740731888.

The previous prime is 11679420163. The next prime is 11679420167. The reversal of 11679420166 is 66102497611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11679420163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49488951 + ... + 49489186.

It is an arithmetic number, because the mean of its divisors is an integer number (2227008105).

Almost surely, 2^11679420166 is an apocalyptic number.

11679420166 is a deficient number, since it is larger than the sum of its proper divisors (6136644674).

11679420166 is an equidigital number, since it uses as much as digits as its factorization.

11679420166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98978198.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 11679420166 in words is "eleven billion, six hundred seventy-nine million, four hundred twenty thousand, one hundred sixty-six".