16352339884819 has 2 divisors, whose sum is σ = 16352339884820. Its totient is φ = 16352339884818.

The previous prime is 16352339884759. The next prime is 16352339884849. The reversal of 16352339884819 is 91848893325361.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16352339884819 - 2⁷ = 16352339884691 is a prime.

It is a super-2 number, since 2×16352339884819² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16352339884849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8176169942409 + 8176169942410.

It is an arithmetic number, because the mean of its divisors is an integer number (8176169942410).

Almost surely, 2^{16352339884819} is an apocalyptic number.

16352339884819 is a deficient number, since it is larger than the sum of its proper divisors (1).

16352339884819 is an equidigital number, since it uses as much as digits as its factorization.

16352339884819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268738560, while the sum is 70.

The spelling of 16352339884819 in words is "sixteen trillion, three hundred fifty-two billion, three hundred thirty-nine million, eight hundred eighty-four thousand, eight hundred nineteen".