16364650028 has 12 divisors (see below), whose sum is σ = 28641099312. Its totient is φ = 8181478800.

The previous prime is 16364649979. The next prime is 16364650039. The reversal of 16364650028 is 82005646361.

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, 167000 + ... + 246207.

It is an arithmetic number, because the mean of its divisors is an integer number (2386758276).

Almost surely, 2^16364650028 is an apocalyptic number.

It is an amenable number.

16364650028 is a deficient number, since it is larger than the sum of its proper divisors (12276449284).

16364650028 is a wasteful number, since it uses less digits than its factorization.

16364650028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423112 (or 423110 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 16364650028 in words is "sixteen billion, three hundred sixty-four million, six hundred fifty thousand, twenty-eight".