16677312205316 has 48 divisors (see below), whose sum is σ = 35118867154560. Its totient is φ = 6769554704640.

The previous prime is 16677312205277. The next prime is 16677312205327. The reversal of 16677312205316 is 61350221377661.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758905 + ... + 6037248.

It is an arithmetic number, because the mean of its divisors is an integer number (731643065720).

Almost surely, 2^{16677312205316} is an apocalyptic number.

It is an amenable number.

16677312205316 is an abundant number, since it is smaller than the sum of its proper divisors (18441554949244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16677312205316 is a wasteful number, since it uses less digits than its factorization.

16677312205316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800204 (or 7800202 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 16677312205316 in words is "sixteen trillion, six hundred seventy-seven billion, three hundred twelve million, two hundred five thousand, three hundred sixteen".