63303827983307 has 2 divisors, whose sum is σ = 63303827983308. Its totient is φ = 63303827983306.

The previous prime is 63303827983259. The next prime is 63303827983309. The reversal of 63303827983307 is 70338972830336.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63303827983307 - 2²⁶ = 63303760874443 is a prime.

Together with 63303827983309, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63303827983307.

It is not a weakly prime, because it can be changed into another prime (63303827983309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31651913991653 + 31651913991654.

It is an arithmetic number, because the mean of its divisors is an integer number (31651913991654).

Almost surely, 2^{63303827983307} is an apocalyptic number.

63303827983307 is a deficient number, since it is larger than the sum of its proper divisors (1).

63303827983307 is an equidigital number, since it uses as much as digits as its factorization.

63303827983307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82301184, while the sum is 62.

The spelling of 63303827983307 in words is "sixty-three trillion, three hundred three billion, eight hundred twenty-seven million, nine hundred eighty-three thousand, three hundred seven".