16506030334604 has 24 divisors (see below), whose sum is σ = 29141482691328. Its totient is φ = 8179893953280.

The previous prime is 16506030334601. The next prime is 16506030334621. The reversal of 16506030334604 is 40643303060561.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16506030334601) 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 7 ways as a sum of consecutive naturals, for example, 82836614 + ... + 83035634.

It is an arithmetic number, because the mean of its divisors is an integer number (1214228445472).

Almost surely, 2^{16506030334604} is an apocalyptic number.

It is an amenable number.

16506030334604 is a deficient number, since it is larger than the sum of its proper divisors (12635452356724).

16506030334604 is a wasteful number, since it uses less digits than its factorization.

16506030334604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382625 (or 382623 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 16506030334604 in words is "sixteen trillion, five hundred six billion, thirty million, three hundred thirty-four thousand, six hundred four".