14150666223 has 20 divisors (see below), whose sum is σ = 21630251368. Its totient is φ = 9214385040.

The previous prime is 14150666197. The next prime is 14150666249. The reversal of 14150666223 is 32266605141.

It is an interprime number because it is at equal distance from previous prime (14150666197) and next prime (14150666249).

It is not a de Polignac number, because 14150666223 - 2²⁹ = 13613795311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14150664223) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2027908 + ... + 2034873.

Almost surely, 2^14150666223 is an apocalyptic number.

14150666223 is a deficient number, since it is larger than the sum of its proper divisors (7479585145).

14150666223 is an equidigital number, since it uses as much as digits as its factorization.

14150666223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062836 (or 4062827 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 14150666223 in words is "fourteen billion, one hundred fifty million, six hundred sixty-six thousand, two hundred twenty-three".