16168507675 has 12 divisors (see below), whose sum is σ = 20082327496. Its totient is φ = 12913272000.

The previous prime is 16168507631. The next prime is 16168507687. The reversal of 16168507675 is 57670586161.

It is not a de Polignac number, because 16168507675 - 2¹¹ = 16168505627 is a prime.

It is a super-2 number, since 2×16168507675² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523029 + ... + 553078.

Almost surely, 2^16168507675 is an apocalyptic number.

16168507675 is a deficient number, since it is larger than the sum of its proper divisors (3913819821).

16168507675 is a wasteful number, since it uses less digits than its factorization.

16168507675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076718 (or 1076713 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 16168507675 in words is "sixteen billion, one hundred sixty-eight million, five hundred seven thousand, six hundred seventy-five".