16050033700553 has 4 divisors (see below), whose sum is σ = 16050051783108. Its totient is φ = 16050015618000.

The previous prime is 16050033700543. The next prime is 16050033700583. The reversal of 16050033700553 is 35500733005061.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10218711875584 + 5831321824969 = 3196672^2 + 2414813^2 .

It is a cyclic number.

It is not a de Polignac number, because 16050033700553 - 2¹⁴ = 16050033684169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16050033700543) 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 3 ways as a sum of consecutive naturals, for example, 7637198 + ... + 9509303.

It is an arithmetic number, because the mean of its divisors is an integer number (4012512945777).

Almost surely, 2^{16050033700553} is an apocalyptic number.

It is an amenable number.

16050033700553 is a deficient number, since it is larger than the sum of its proper divisors (18082555).

16050033700553 is an equidigital number, since it uses as much as digits as its factorization.

16050033700553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18082554.

The product of its (nonzero) digits is 141750, while the sum is 38.

The spelling of 16050033700553 in words is "sixteen trillion, fifty billion, thirty-three million, seven hundred thousand, five hundred fifty-three".