16673552942288 has 80 divisors (see below), whose sum is σ = 35295520174272. Its totient is φ = 7567349760000.

The previous prime is 16673552942257. The next prime is 16673552942309. The reversal of 16673552942288 is 88224925537661.

It is a congruent number.

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, 318773738 + ... + 318826038.

Almost surely, 2^{16673552942288} is an apocalyptic number.

It is an amenable number.

16673552942288 is an abundant number, since it is smaller than the sum of its proper divisors (18621967231984).

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

16673552942288 is a wasteful number, since it uses less digits than its factorization.

16673552942288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55044 (or 55038 counting only the distinct ones).

The product of its digits is 348364800, while the sum is 68.

The spelling of 16673552942288 in words is "sixteen trillion, six hundred seventy-three billion, five hundred fifty-two million, nine hundred forty-two thousand, two hundred eighty-eight".