47711218363 has 2 divisors, whose sum is σ = 47711218364. Its totient is φ = 47711218362.

The previous prime is 47711218337. The next prime is 47711218463. The reversal of 47711218363 is 36381211774.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47711218363 is a prime.

It is not a weakly prime, because it can be changed into another prime (47711218463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23855609181 + 23855609182.

It is an arithmetic number, because the mean of its divisors is an integer number (23855609182).

Almost surely, 2^47711218363 is an apocalyptic number.

47711218363 is a deficient number, since it is larger than the sum of its proper divisors (1).

47711218363 is an equidigital number, since it uses as much as digits as its factorization.

47711218363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The spelling of 47711218363 in words is "forty-seven billion, seven hundred eleven million, two hundred eighteen thousand, three hundred sixty-three".