16377680550268 has 12 divisors (see below), whose sum is σ = 28672211504160. Its totient is φ = 8185620120512.

The previous prime is 16377680550233. The next prime is 16377680550373. The reversal of 16377680550268 is 86205508677361.

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, 805027213 + ... + 805047556.

It is an arithmetic number, because the mean of its divisors is an integer number (2389350958680).

Almost surely, 2^{16377680550268} is an apocalyptic number.

It is an amenable number.

16377680550268 is a deficient number, since it is larger than the sum of its proper divisors (12294530953892).

16377680550268 is a wasteful number, since it uses less digits than its factorization.

16377680550268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610077316 (or 1610077314 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 64.

The spelling of 16377680550268 in words is "sixteen trillion, three hundred seventy-seven billion, six hundred eighty million, five hundred fifty thousand, two hundred sixty-eight".