16545200501356 has 6 divisors (see below), whose sum is σ = 28954100877380. Its totient is φ = 8272600250676.

The previous prime is 16545200501341. The next prime is 16545200501377. The reversal of 16545200501356 is 65310500254561.

It is a happy number.

16545200501356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068150062666 + ... + 2068150062673.

Almost surely, 2^{16545200501356} is an apocalyptic number.

It is an amenable number.

16545200501356 is a deficient number, since it is larger than the sum of its proper divisors (12408900376024).

16545200501356 is a wasteful number, since it uses less digits than its factorization.

16545200501356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136300125343 (or 4136300125341 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 16545200501356 in words is "sixteen trillion, five hundred forty-five billion, two hundred million, five hundred one thousand, three hundred fifty-six".