16504254066162 has 32 divisors (see below), whose sum is σ = 34627672471680. Its totient is φ = 5236901075840.

The previous prime is 16504254066061. The next prime is 16504254066193. The reversal of 16504254066162 is 26166045240561.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 667959723 + ... + 667984430.

It is an arithmetic number, because the mean of its divisors is an integer number (1082114764740).

Almost surely, 2^{16504254066162} is an apocalyptic number.

16504254066162 is an abundant number, since it is smaller than the sum of its proper divisors (18123418405518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16504254066162 is a wasteful number, since it uses less digits than its factorization.

16504254066162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335944258.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 16504254066162 in words is "sixteen trillion, five hundred four billion, two hundred fifty-four million, sixty-six thousand, one hundred sixty-two".