16723812675 has 24 divisors (see below), whose sum is σ = 27749891056. Its totient is φ = 8887155840.

The previous prime is 16723812653. The next prime is 16723812689. The reversal of 16723812675 is 57621832761.

It is not a de Polignac number, because 16723812675 - 2⁹ = 16723812163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381724 + ... + 423273.

Almost surely, 2^16723812675 is an apocalyptic number.

16723812675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16723812675 is a deficient number, since it is larger than the sum of its proper divisors (11026078381).

16723812675 is a wasteful number, since it uses less digits than its factorization.

16723812675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805287 (or 805282 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The spelling of 16723812675 in words is "sixteen billion, seven hundred twenty-three million, eight hundred twelve thousand, six hundred seventy-five".