16744091675 has 6 divisors (see below), whose sum is σ = 20762673708. Its totient is φ = 13395273320.

The previous prime is 16744091669. The next prime is 16744091711. The reversal of 16744091675 is 57619044761.

It is a happy number.

It is not a de Polignac number, because 16744091675 - 2²⁶ = 16676982811 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334881809 + ... + 334881858.

It is an arithmetic number, because the mean of its divisors is an integer number (3460445618).

Almost surely, 2^16744091675 is an apocalyptic number.

16744091675 is a deficient number, since it is larger than the sum of its proper divisors (4018582033).

16744091675 is an equidigital number, since it uses as much as digits as its factorization.

16744091675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669763677 (or 669763672 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 16744091675 in words is "sixteen billion, seven hundred forty-four million, ninety-one thousand, six hundred seventy-five".