47555330941 has 2 divisors, whose sum is σ = 47555330942. Its totient is φ = 47555330940.

The previous prime is 47555330939. The next prime is 47555330993. The reversal of 47555330941 is 14903355574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47112438916 + 442892025 = 217054^2 + 21045^2 .

It is a cyclic number.

It is not a de Polignac number, because 47555330941 - 2¹ = 47555330939 is a prime.

Together with 47555330939, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 47555330891 and 47555330900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47555330041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23777665470 + 23777665471.

It is an arithmetic number, because the mean of its divisors is an integer number (23777665471).

Almost surely, 2^47555330941 is an apocalyptic number.

It is an amenable number.

47555330941 is a deficient number, since it is larger than the sum of its proper divisors (1).

47555330941 is an equidigital number, since it uses as much as digits as its factorization.

47555330941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The spelling of 47555330941 in words is "forty-seven billion, five hundred fifty-five million, three hundred thirty thousand, nine hundred forty-one".