47634460553 has 2 divisors, whose sum is σ = 47634460554. Its totient is φ = 47634460552.

The previous prime is 47634460501. The next prime is 47634460583. The reversal of 47634460553 is 35506443674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47632189504 + 2271049 = 218248^2 + 1507^2 .

It is a cyclic number.

It is not a de Polignac number, because 47634460553 - 2²⁸ = 47366025097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47634460498 and 47634460507.

It is not a weakly prime, because it can be changed into another prime (47634460583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23817230276 + 23817230277.

It is an arithmetic number, because the mean of its divisors is an integer number (23817230277).

Almost surely, 2^47634460553 is an apocalyptic number.

It is an amenable number.

47634460553 is a deficient number, since it is larger than the sum of its proper divisors (1).

47634460553 is an equidigital number, since it uses as much as digits as its factorization.

47634460553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 47634460553 in words is "forty-seven billion, six hundred thirty-four million, four hundred sixty thousand, five hundred fifty-three".