16926091675 has 24 divisors (see below), whose sum is σ = 21276564800. Its totient is φ = 13355297280.

The previous prime is 16926091649. The next prime is 16926091697. The reversal of 16926091675 is 57619062961.

It is not a de Polignac number, because 16926091675 - 2⁹ = 16926091163 is a prime.

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, 2107267 + ... + 2115283.

Almost surely, 2^16926091675 is an apocalyptic number.

16926091675 is a deficient number, since it is larger than the sum of its proper divisors (4350473125).

16926091675 is a wasteful number, since it uses less digits than its factorization.

16926091675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9175 (or 9170 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 16926091675 in words is "sixteen billion, nine hundred twenty-six million, ninety-one thousand, six hundred seventy-five".