16672455567416 has 32 divisors (see below), whose sum is σ = 35202838740480. Its totient is φ = 7333924735200.

The previous prime is 16672455567409. The next prime is 16672455567433. The reversal of 16672455567416 is 61476555427661.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3055799246 + ... + 3055804701.

It is an arithmetic number, because the mean of its divisors is an integer number (1100088710640).

Almost surely, 2^{16672455567416} is an apocalyptic number.

It is an amenable number.

16672455567416 is an abundant number, since it is smaller than the sum of its proper divisors (18530383173064).

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

16672455567416 is a wasteful number, since it uses less digits than its factorization.

16672455567416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111603995 (or 6111603991 counting only the distinct ones).

The product of its digits is 254016000, while the sum is 65.

The spelling of 16672455567416 in words is "sixteen trillion, six hundred seventy-two billion, four hundred fifty-five million, five hundred sixty-seven thousand, four hundred sixteen".