16327907267 has 8 divisors (see below), whose sum is σ = 19164802656. Its totient is φ = 13617096192.

The previous prime is 16327907257. The next prime is 16327907327. The reversal of 16327907267 is 76270972361.

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

It is not a de Polignac number, because 16327907267 - 2⁴ = 16327907251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16327907257) 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, 31520798 + ... + 31521315.

It is an arithmetic number, because the mean of its divisors is an integer number (2395600332).

Almost surely, 2^16327907267 is an apocalyptic number.

16327907267 is a deficient number, since it is larger than the sum of its proper divisors (2836895389).

16327907267 is an equidigital number, since it uses as much as digits as its factorization.

16327907267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63042157.

The product of its (nonzero) digits is 1333584, while the sum is 50.

The spelling of 16327907267 in words is "sixteen billion, three hundred twenty-seven million, nine hundred seven thousand, two hundred sixty-seven".