16994460675 has 18 divisors (see below), whose sum is σ = 28099375012. Its totient is φ = 9063110240.

The previous prime is 16994460631. The next prime is 16994460683. The reversal of 16994460675 is 57606449961.

It is not a de Polignac number, because 16994460675 - 2⁸ = 16994460419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1121449 + ... + 1136501.

Almost surely, 2^16994460675 is an apocalyptic number.

16994460675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16994460675 is a deficient number, since it is larger than the sum of its proper divisors (11104914337).

16994460675 is an frugal number, since it uses more digits than its factorization.

16994460675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30119 (or 15061 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 16994460675 in words is "sixteen billion, nine hundred ninety-four million, four hundred sixty thousand, six hundred seventy-five".