16769173248 has 108 divisors (see below), whose sum is σ = 48401163720. Its totient is φ = 5583771648.

The previous prime is 16769173229. The next prime is 16769173259. The reversal of 16769173248 is 84237196761.

It is a junction number, because it is equal to n+sod(n) for n = 16769173194 and 16769173203.

It is a congruent 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, 2514943 + ... + 2521601.

Almost surely, 2^16769173248 is an apocalyptic number.

16769173248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16769173248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24200581860).

16769173248 is an abundant number, since it is smaller than the sum of its proper divisors (31631990472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16769173248 is a wasteful number, since it uses less digits than its factorization.

16769173248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774 (or 7757 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The spelling of 16769173248 in words is "sixteen billion, seven hundred sixty-nine million, one hundred seventy-three thousand, two hundred forty-eight".