16546447162364 has 12 divisors (see below), whose sum is σ = 33092894324784. Its totient is φ = 7091334498144.

The previous prime is 16546447162361. The next prime is 16546447162403. The reversal of 16546447162364 is 46326174464561.

16546447162364 is an admirable number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16546447162361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295472270729 + ... + 295472270784.

It is an arithmetic number, because the mean of its divisors is an integer number (2757741193732).

Almost surely, 2^{16546447162364} is an apocalyptic number.

16546447162364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16546447162364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16546447162364 is a wasteful number, since it uses less digits than its factorization.

16546447162364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590944541524 (or 590944541522 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 59.

The spelling of 16546447162364 in words is "sixteen trillion, five hundred forty-six billion, four hundred forty-seven million, one hundred sixty-two thousand, three hundred sixty-four".