16322100885216 has 240 divisors, whose sum is σ = 55679210649216. Its totient is φ = 4593853211904.

The previous prime is 16322100885173. The next prime is 16322100885263. The reversal of 16322100885216 is 61258800122361.

16322100885216 is a `hidden beast` number, since 1 + 6 + 32 + 2 + 10 + 0 + 88 + 521 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5497686 + ... + 7928981.

Almost surely, 2^{16322100885216} is an apocalyptic number.

16322100885216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16322100885216 is an abundant number, since it is smaller than the sum of its proper divisors (39357109764000).

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

16322100885216 is a wasteful number, since it uses less digits than its factorization.

16322100885216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13426763 (or 13426746 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 16322100885216 in words is "sixteen trillion, three hundred twenty-two billion, one hundred million, eight hundred eighty-five thousand, two hundred sixteen".