16012250255317 has 2 divisors, whose sum is σ = 16012250255318. Its totient is φ = 16012250255316.

The previous prime is 16012250255311. The next prime is 16012250255333. The reversal of 16012250255317 is 71355205221061.

16012250255317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13933004497636 + 2079245757681 = 3732694^2 + 1441959^2 .

It is an emirp because it is prime and its reverse (71355205221061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16012250255317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16012250255317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16012250255311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8006125127658 + 8006125127659.

It is an arithmetic number, because the mean of its divisors is an integer number (8006125127659).

Almost surely, 2^{16012250255317} is an apocalyptic number.

It is an amenable number.

16012250255317 is a deficient number, since it is larger than the sum of its proper divisors (1).

16012250255317 is an equidigital number, since it uses as much as digits as its factorization.

16012250255317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 40.

Adding to 16012250255317 its reverse (71355205221061), we get a palindrome (87367455476378).

The spelling of 16012250255317 in words is "sixteen trillion, twelve billion, two hundred fifty million, two hundred fifty-five thousand, three hundred seventeen".