16607416313 has 2 divisors, whose sum is σ = 16607416314. Its totient is φ = 16607416312.

The previous prime is 16607416307. The next prime is 16607416381. The reversal of 16607416313 is 31361470661.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13742169529 + 2865246784 = 117227^2 + 53528^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16607416313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (16607446313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8303708156 + 8303708157.

It is an arithmetic number, because the mean of its divisors is an integer number (8303708157).

Almost surely, 2^16607416313 is an apocalyptic number.

It is an amenable number.

16607416313 is a deficient number, since it is larger than the sum of its proper divisors (1).

16607416313 is an equidigital number, since it uses as much as digits as its factorization.

16607416313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

Adding to 16607416313 its reverse (31361470661), we get a palindrome (47968886974).

The spelling of 16607416313 in words is "sixteen billion, six hundred seven million, four hundred sixteen thousand, three hundred thirteen".