16536210963 has 4 divisors (see below), whose sum is σ = 22048281288. Its totient is φ = 11024140640.

The previous prime is 16536210941. The next prime is 16536210983. The reversal of 16536210963 is 36901263561.

16536210963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16536210963 - 2⁸ = 16536210707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16536210923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2756035158 + ... + 2756035163.

It is an arithmetic number, because the mean of its divisors is an integer number (5512070322).

Almost surely, 2^16536210963 is an apocalyptic number.

16536210963 is a deficient number, since it is larger than the sum of its proper divisors (5512070325).

16536210963 is an equidigital number, since it uses as much as digits as its factorization.

16536210963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512070324.

The product of its (nonzero) digits is 174960, while the sum is 42.

The spelling of 16536210963 in words is "sixteen billion, five hundred thirty-six million, two hundred ten thousand, nine hundred sixty-three".