16695204323 has 8 divisors (see below), whose sum is σ = 19249086048. Its totient is φ = 14183535744.

The previous prime is 16695204293. The next prime is 16695204359. The reversal of 16695204323 is 32340259661.

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

It is not a de Polignac number, because 16695204323 - 2¹⁰ = 16695203299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16695204023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10552436 + ... + 10554017.

It is an arithmetic number, because the mean of its divisors is an integer number (2406135756).

Almost surely, 2^16695204323 is an apocalyptic number.

16695204323 is a deficient number, since it is larger than the sum of its proper divisors (2553881725).

16695204323 is a wasteful number, since it uses less digits than its factorization.

16695204323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21106573.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 16695204323 in words is "sixteen billion, six hundred ninety-five million, two hundred four thousand, three hundred twenty-three".