16064972157259 has 2 divisors, whose sum is σ = 16064972157260. Its totient is φ = 16064972157258.

The previous prime is 16064972157257. The next prime is 16064972157287. The reversal of 16064972157259 is 95275127946061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16064972157259 - 2¹ = 16064972157257 is a prime.

Together with 16064972157257, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16064972157259.

It is not a weakly prime, because it can be changed into another prime (16064972157253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032486078629 + 8032486078630.

It is an arithmetic number, because the mean of its divisors is an integer number (8032486078630).

Almost surely, 2^{16064972157259} is an apocalyptic number.

16064972157259 is a deficient number, since it is larger than the sum of its proper divisors (1).

16064972157259 is an equidigital number, since it uses as much as digits as its factorization.

16064972157259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57153600, while the sum is 64.

The spelling of 16064972157259 in words is "sixteen trillion, sixty-four billion, nine hundred seventy-two million, one hundred fifty-seven thousand, two hundred fifty-nine".