16459728604 has 12 divisors (see below), whose sum is σ = 31423118328. Its totient is φ = 7481694800.

The previous prime is 16459728599. The next prime is 16459728611. The reversal of 16459728604 is 40682795461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187042327 + ... + 187042414.

It is an arithmetic number, because the mean of its divisors is an integer number (2618593194).

Almost surely, 2^16459728604 is an apocalyptic number.

It is an amenable number.

16459728604 is a deficient number, since it is larger than the sum of its proper divisors (14963389724).

16459728604 is a wasteful number, since it uses less digits than its factorization.

16459728604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374084756 (or 374084754 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 16459728604 in words is "sixteen billion, four hundred fifty-nine million, seven hundred twenty-eight thousand, six hundred four".