16246562016859 has 2 divisors, whose sum is σ = 16246562016860. Its totient is φ = 16246562016858.

The previous prime is 16246562016833. The next prime is 16246562016941. The reversal of 16246562016859 is 95861026564261.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16246562016859 - 2²³ = 16246553628251 is a prime.

It is a super-3 number, since 3×16246562016859³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16246562016797 and 16246562016806.

It is not a weakly prime, because it can be changed into another prime (16246562016259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8123281008429 + 8123281008430.

It is an arithmetic number, because the mean of its divisors is an integer number (8123281008430).

Almost surely, 2^{16246562016859} is an apocalyptic number.

16246562016859 is a deficient number, since it is larger than the sum of its proper divisors (1).

16246562016859 is an equidigital number, since it uses as much as digits as its factorization.

16246562016859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37324800, while the sum is 61.

The spelling of 16246562016859 in words is "sixteen trillion, two hundred forty-six billion, five hundred sixty-two million, sixteen thousand, eight hundred fifty-nine".