14909222151 has 20 divisors (see below), whose sum is σ = 22278509352. Its totient is φ = 9936487728.

The previous prime is 14909222129. The next prime is 14909222177. The reversal of 14909222151 is 15122290941.

14909222151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14909222151 - 2¹⁷ = 14909091079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14909222051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 261361 + ... + 313253.

Almost surely, 2^14909222151 is an apocalyptic number.

14909222151 is a deficient number, since it is larger than the sum of its proper divisors (7369287201).

14909222151 is an equidigital number, since it uses as much as digits as its factorization.

14909222151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55452 (or 55443 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 14909222151 in words is "fourteen billion, nine hundred nine million, two hundred twenty-two thousand, one hundred fifty-one".