16453140167 has 8 divisors (see below), whose sum is σ = 17001301632. Its totient is φ = 15906067200.

The previous prime is 16453140161. The next prime is 16453140191. The reversal of 16453140167 is 76104135461.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16453140167 - 2¹² = 16453136071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16453140167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16453140161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241334 + ... + 301907.

It is an arithmetic number, because the mean of its divisors is an integer number (2125162704).

Almost surely, 2^16453140167 is an apocalyptic number.

16453140167 is a deficient number, since it is larger than the sum of its proper divisors (548161465).

16453140167 is an equidigital number, since it uses as much as digits as its factorization.

16453140167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544249.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 16453140167 in words is "sixteen billion, four hundred fifty-three million, one hundred forty thousand, one hundred sixty-seven".