16364516654123 has 32 divisors (see below), whose sum is σ = 18987696000000. Its totient is φ = 13946945541120.

The previous prime is 16364516654113. The next prime is 16364516654131. The reversal of 16364516654123 is 32145661546361.

It is a cyclic number.

It is not a de Polignac number, because 16364516654123 - 2⁴ = 16364516654107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16364516654113) 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 31 ways as a sum of consecutive naturals, for example, 197600078 + ... + 197682876.

It is an arithmetic number, because the mean of its divisors is an integer number (593365500000).

Almost surely, 2^{16364516654123} is an apocalyptic number.

16364516654123 is a deficient number, since it is larger than the sum of its proper divisors (2623179345877).

16364516654123 is a wasteful number, since it uses less digits than its factorization.

16364516654123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92675.

The product of its digits is 9331200, while the sum is 53.

The spelling of 16364516654123 in words is "sixteen trillion, three hundred sixty-four billion, five hundred sixteen million, six hundred fifty-four thousand, one hundred twenty-three".