16545064200154 has 32 divisors (see below), whose sum is σ = 29603261673216. Its totient is φ = 6780816556800.

The previous prime is 16545064200139. The next prime is 16545064200157. The reversal of 16545064200154 is 45100246054561.

It is a self number, because there is not a number n which added to its sum of digits gives 16545064200154.

It is not an unprimeable number, because it can be changed into a prime (16545064200157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4841647 + ... + 7518754.

It is an arithmetic number, because the mean of its divisors is an integer number (925101927288).

Almost surely, 2^{16545064200154} is an apocalyptic number.

16545064200154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16545064200154 is a deficient number, since it is larger than the sum of its proper divisors (13058197473062).

16545064200154 is a wasteful number, since it uses less digits than its factorization.

16545064200154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12364590.

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 16545064200154 in words is "sixteen trillion, five hundred forty-five billion, sixty-four million, two hundred thousand, one hundred fifty-four".