16504422347704 has 32 divisors (see below), whose sum is σ = 31685670213120. Its totient is φ = 8055155245536.

The previous prime is 16504422347629. The next prime is 16504422347719. The reversal of 16504422347704 is 40774322440561.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 14769814 + ... + 15847909.

It is an arithmetic number, because the mean of its divisors is an integer number (990177194160).

Almost surely, 2^{16504422347704} is an apocalyptic number.

It is an amenable number.

16504422347704 is a deficient number, since it is larger than the sum of its proper divisors (15181247865416).

16504422347704 is a wasteful number, since it uses less digits than its factorization.

16504422347704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30619339 (or 30619335 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 16504422347704 in words is "sixteen trillion, five hundred four billion, four hundred twenty-two million, three hundred forty-seven thousand, seven hundred four".