16032169856232 has 96 divisors (see below), whose sum is σ = 43516045310400. Its totient is φ = 5332305109248.

The previous prime is 16032169856231. The next prime is 16032169856233. The reversal of 16032169856232 is 23265896123061.

It is a happy number.

16032169856232 is a `hidden beast` number, since 1 + 6 + 0 + 3 + 2 + 1 + 6 + 9 + 8 + 5 + 623 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (16032169856231) and next prime (16032169856233).

It is not an unprimeable number, because it can be changed into a prime (16032169856231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60249108 + ... + 60514620.

It is an arithmetic number, because the mean of its divisors is an integer number (453292138650).

Almost surely, 2^{16032169856232} is an apocalyptic number.

16032169856232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16032169856232 is an abundant number, since it is smaller than the sum of its proper divisors (27483875454168).

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

16032169856232 is a wasteful number, since it uses less digits than its factorization.

16032169856232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267367 (or 267360 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 16032169856232 in words is "sixteen trillion, thirty-two billion, one hundred sixty-nine million, eight hundred fifty-six thousand, two hundred thirty-two".