16676405001208 has 8 divisors (see below), whose sum is σ = 31268259377280. Its totient is φ = 8338202500600.

The previous prime is 16676405001187. The next prime is 16676405001229. The reversal of 16676405001208 is 80210050467661.

It is an interprime number because it is at equal distance from previous prime (16676405001187) and next prime (16676405001229).

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042275312568 + ... + 1042275312583.

It is an arithmetic number, because the mean of its divisors is an integer number (3908532422160).

Almost surely, 2^{16676405001208} is an apocalyptic number.

It is an amenable number.

16676405001208 is a deficient number, since it is larger than the sum of its proper divisors (14591854376072).

16676405001208 is a wasteful number, since it uses less digits than its factorization.

16676405001208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084550625157 (or 2084550625153 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

Adding to 16676405001208 its reverse (80210050467661), we get a palindrome (96886455468869).

The spelling of 16676405001208 in words is "sixteen trillion, six hundred seventy-six billion, four hundred five million, one thousand, two hundred eight".