47913415633 has 2 divisors, whose sum is σ = 47913415634. Its totient is φ = 47913415632.

The previous prime is 47913415591. The next prime is 47913415639. The reversal of 47913415633 is 33651431974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42693064129 + 5220351504 = 206623^2 + 72252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47913415633 is a prime.

It is not a weakly prime, because it can be changed into another prime (47913415639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23956707816 + 23956707817.

It is an arithmetic number, because the mean of its divisors is an integer number (23956707817).

Almost surely, 2^47913415633 is an apocalyptic number.

It is an amenable number.

47913415633 is a deficient number, since it is larger than the sum of its proper divisors (1).

47913415633 is an equidigital number, since it uses as much as digits as its factorization.

47913415633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 46.

It can be divided in two parts, 4791341 and 5633, that added together give a palindrome (4796974).

The spelling of 47913415633 in words is "forty-seven billion, nine hundred thirteen million, four hundred fifteen thousand, six hundred thirty-three".