63930763584011 has 2 divisors, whose sum is σ = 63930763584012. Its totient is φ = 63930763584010.

The previous prime is 63930763583977. The next prime is 63930763584013. The reversal of 63930763584011 is 11048536703936.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63930763584011 is a prime.

Together with 63930763584013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63930763584013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31965381792005 + 31965381792006.

It is an arithmetic number, because the mean of its divisors is an integer number (31965381792006).

Almost surely, 2^{63930763584011} is an apocalyptic number.

63930763584011 is a deficient number, since it is larger than the sum of its proper divisors (1).

63930763584011 is an equidigital number, since it uses as much as digits as its factorization.

63930763584011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 63930763584011 in words is "sixty-three trillion, nine hundred thirty billion, seven hundred sixty-three million, five hundred eighty-four thousand, eleven".