16703370017 has 4 divisors (see below), whose sum is σ = 17429603520. Its totient is φ = 15977136516.

The previous prime is 16703369993. The next prime is 16703370031. The reversal of 16703370017 is 71007330761.

It is a happy number.

16703370017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71007330761 = 661 ⋅107424101.

It is a cyclic number.

It is not a de Polignac number, because 16703370017 - 2¹⁶ = 16703304481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16703370037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363116717 + ... + 363116762.

It is an arithmetic number, because the mean of its divisors is an integer number (4357400880).

Almost surely, 2^16703370017 is an apocalyptic number.

It is an amenable number.

16703370017 is a deficient number, since it is larger than the sum of its proper divisors (726233503).

16703370017 is an equidigital number, since it uses as much as digits as its factorization.

16703370017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726233502.

The product of its (nonzero) digits is 18522, while the sum is 35.

The spelling of 16703370017 in words is "sixteen billion, seven hundred three million, three hundred seventy thousand, seventeen".