16233473316063 has 4 divisors (see below), whose sum is σ = 21644631088088. Its totient is φ = 10822315544040.

The previous prime is 16233473316059. The next prime is 16233473316101. The reversal of 16233473316063 is 36061337433261.

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

It is not a de Polignac number, because 16233473316063 - 2² = 16233473316059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16233473316043) 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, 2705578886008 + ... + 2705578886013.

It is an arithmetic number, because the mean of its divisors is an integer number (5411157772022).

Almost surely, 2^{16233473316063} is an apocalyptic number.

16233473316063 is a deficient number, since it is larger than the sum of its proper divisors (5411157772025).

16233473316063 is an equidigital number, since it uses as much as digits as its factorization.

16233473316063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411157772024.

The product of its (nonzero) digits is 2939328, while the sum is 48.

The spelling of 16233473316063 in words is "sixteen trillion, two hundred thirty-three billion, four hundred seventy-three million, three hundred sixteen thousand, sixty-three".