16848172332 has 36 divisors (see below), whose sum is σ = 43391995920. Its totient is φ = 5510093472.

The previous prime is 16848172331. The next prime is 16848172349. The reversal of 16848172332 is 23327184861.

16848172332 is a `hidden beast` number, since 168 + 481 + 7 + 2 + 3 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (16848172331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4413232 + ... + 4417047.

It is an arithmetic number, because the mean of its divisors is an integer number (1205333220).

Almost surely, 2^16848172332 is an apocalyptic number.

16848172332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16848172332 is an abundant number, since it is smaller than the sum of its proper divisors (26543823588).

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

16848172332 is a wasteful number, since it uses less digits than its factorization.

16848172332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8830342 (or 8830337 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 16848172332 in words is "sixteen billion, eight hundred forty-eight million, one hundred seventy-two thousand, three hundred thirty-two".