16485954704 has 20 divisors (see below), whose sum is σ = 32084779776. Its totient is φ = 8206011552.

The previous prime is 16485954703. The next prime is 16485954769. The reversal of 16485954704 is 40745958461.

It is a happy number.

16485954704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16485954703) 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, 2306684 + ... + 2313819.

Almost surely, 2^16485954704 is an apocalyptic number.

It is an amenable number.

16485954704 is a deficient number, since it is larger than the sum of its proper divisors (15598825072).

16485954704 is a wasteful number, since it uses less digits than its factorization.

16485954704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620734 (or 4620728 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 16485954704 in words is "sixteen billion, four hundred eighty-five million, nine hundred fifty-four thousand, seven hundred four".