16847097552 has 80 divisors (see below), whose sum is σ = 48801192000. Its totient is φ = 5564163456.

The previous prime is 16847097551. The next prime is 16847097577. The reversal of 16847097552 is 25579074861.

16847097552 is a `hidden beast` number, since 1 + 6 + 84 + 7 + 0 + 9 + 7 + 552 = 666.

16847097552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16847097551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131802 + ... + 225977.

It is an arithmetic number, because the mean of its divisors is an integer number (610014900).

Almost surely, 2^16847097552 is an apocalyptic number.

16847097552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16847097552 is an abundant number, since it is smaller than the sum of its proper divisors (31954094448).

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

16847097552 is a wasteful number, since it uses less digits than its factorization.

16847097552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357905 (or 357893 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 54.

The spelling of 16847097552 in words is "sixteen billion, eight hundred forty-seven million, ninety-seven thousand, five hundred fifty-two".