16907119001987 has 2 divisors, whose sum is σ = 16907119001988. Its totient is φ = 16907119001986.

The previous prime is 16907119001963. The next prime is 16907119002001. The reversal of 16907119001987 is 78910091170961.

It is a strong prime.

It is an emirp because it is prime and its reverse (78910091170961) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16907119001987 - 2¹⁸ = 16907118739843 is a prime.

It is not a weakly prime, because it can be changed into another prime (16907119001947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8453559500993 + 8453559500994.

It is an arithmetic number, because the mean of its divisors is an integer number (8453559500994).

Almost surely, 2^{16907119001987} is an apocalyptic number.

16907119001987 is a deficient number, since it is larger than the sum of its proper divisors (1).

16907119001987 is an equidigital number, since it uses as much as digits as its factorization.

16907119001987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 59.

The spelling of 16907119001987 in words is "sixteen trillion, nine hundred seven billion, one hundred nineteen million, one thousand, nine hundred eighty-seven".