16953463363 has 2 divisors, whose sum is σ = 16953463364. Its totient is φ = 16953463362.

The previous prime is 16953463343. The next prime is 16953463379. The reversal of 16953463363 is 36336435961.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16953463363 is a prime.

It is not a weakly prime, because it can be changed into another prime (16953463313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8476731681 + 8476731682.

It is an arithmetic number, because the mean of its divisors is an integer number (8476731682).

Almost surely, 2^16953463363 is an apocalyptic number.

16953463363 is a deficient number, since it is larger than the sum of its proper divisors (1).

16953463363 is an equidigital number, since it uses as much as digits as its factorization.

16953463363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3149280, while the sum is 49.

The spelling of 16953463363 in words is "sixteen billion, nine hundred fifty-three million, four hundred sixty-three thousand, three hundred sixty-three".