16496357263 has 2 divisors, whose sum is σ = 16496357264. Its totient is φ = 16496357262.

The previous prime is 16496357233. The next prime is 16496357291. The reversal of 16496357263 is 36275369461.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16496357263 - 2²⁹ = 15959486351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16496357263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16496357203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8248178631 + 8248178632.

It is an arithmetic number, because the mean of its divisors is an integer number (8248178632).

Almost surely, 2^16496357263 is an apocalyptic number.

16496357263 is a deficient number, since it is larger than the sum of its proper divisors (1).

16496357263 is an equidigital number, since it uses as much as digits as its factorization.

16496357263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 52.

The spelling of 16496357263 in words is "sixteen billion, four hundred ninety-six million, three hundred fifty-seven thousand, two hundred sixty-three".