16355356686059 has 2 divisors, whose sum is σ = 16355356686060. Its totient is φ = 16355356686058.

The previous prime is 16355356686047. The next prime is 16355356686061. The reversal of 16355356686059 is 95068665355361.

It is a strong prime.

It is an emirp because it is prime and its reverse (95068665355361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16355356686059 - 2⁸ = 16355356685803 is a prime.

Together with 16355356686061, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16355356686059.

It is not a weakly prime, because it can be changed into another prime (16355356686079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8177678343029 + 8177678343030.

It is an arithmetic number, because the mean of its divisors is an integer number (8177678343030).

Almost surely, 2^{16355356686059} is an apocalyptic number.

16355356686059 is a deficient number, since it is larger than the sum of its proper divisors (1).

16355356686059 is an equidigital number, since it uses as much as digits as its factorization.

16355356686059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880000, while the sum is 68.

The spelling of 16355356686059 in words is "sixteen trillion, three hundred fifty-five billion, three hundred fifty-six million, six hundred eighty-six thousand, fifty-nine".