763363363349 has 2 divisors, whose sum is σ = 763363363350. Its totient is φ = 763363363348.

The previous prime is 763363363307. The next prime is 763363363397. The reversal of 763363363349 is 943363363367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 550341422500 + 213021940849 = 741850^2 + 461543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-763363363349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 763363363294 and 763363363303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (763363363849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381681681674 + 381681681675.

It is an arithmetic number, because the mean of its divisors is an integer number (381681681675).

Almost surely, 2^763363363349 is an apocalyptic number.

It is an amenable number.

763363363349 is a deficient number, since it is larger than the sum of its proper divisors (1).

763363363349 is an equidigital number, since it uses as much as digits as its factorization.

763363363349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39680928, while the sum is 56.

The spelling of 763363363349 in words is "seven hundred sixty-three billion, three hundred sixty-three million, three hundred sixty-three thousand, three hundred forty-nine".