16301317913 has 2 divisors, whose sum is σ = 16301317914. Its totient is φ = 16301317912.

The previous prime is 16301317849. The next prime is 16301317927. The reversal of 16301317913 is 31971310361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16288906384 + 12411529 = 127628^2 + 3523^2 .

It is a cyclic number.

It is not a de Polignac number, because 16301317913 - 2⁶ = 16301317849 is a prime.

It is not a weakly prime, because it can be changed into another prime (16301317933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8150658956 + 8150658957.

It is an arithmetic number, because the mean of its divisors is an integer number (8150658957).

Almost surely, 2^16301317913 is an apocalyptic number.

It is an amenable number.

16301317913 is a deficient number, since it is larger than the sum of its proper divisors (1).

16301317913 is an equidigital number, since it uses as much as digits as its factorization.

16301317913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The spelling of 16301317913 in words is "sixteen billion, three hundred one million, three hundred seventeen thousand, nine hundred thirteen".