16775757923 has 8 divisors (see below), whose sum is σ = 16796217360. Its totient is φ = 16755314400.

The previous prime is 16775757853. The next prime is 16775757953. The reversal of 16775757923 is 32975757761.

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 16775757923 - 2²² = 16771563619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16775757953) 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, 5080373 + ... + 5083673.

It is an arithmetic number, because the mean of its divisors is an integer number (2099527170).

Almost surely, 2^16775757923 is an apocalyptic number.

16775757923 is a deficient number, since it is larger than the sum of its proper divisors (20459437).

16775757923 is a wasteful number, since it uses less digits than its factorization.

16775757923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7957.

The product of its digits is 19448100, while the sum is 59.

The spelling of 16775757923 in words is "sixteen billion, seven hundred seventy-five million, seven hundred fifty-seven thousand, nine hundred twenty-three".