47360656631889 has 24 divisors (see below), whose sum is σ = 68431455393600. Its totient is φ = 31563795184992.

The previous prime is 47360656631881. The next prime is 47360656631917. The reversal of 47360656631889 is 98813665606374.

47360656631889 is a `hidden beast` number, since 4 + 7 + 3 + 606 + 5 + 6 + 6 + 3 + 1 + 8 + 8 + 9 = 666.

It is not a de Polignac number, because 47360656631889 - 2³ = 47360656631881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47360656631881) 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 in 23 ways as a sum of consecutive naturals, for example, 379737462 + ... + 379862160.

It is an arithmetic number, because the mean of its divisors is an integer number (2851310641400).

Almost surely, 2^{47360656631889} is an apocalyptic number.

It is an amenable number.

47360656631889 is a deficient number, since it is larger than the sum of its proper divisors (21070798761711).

47360656631889 is a wasteful number, since it uses less digits than its factorization.

47360656631889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137701 (or 137698 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 72.

The spelling of 47360656631889 in words is "forty-seven trillion, three hundred sixty billion, six hundred fifty-six million, six hundred thirty-one thousand, eight hundred eighty-nine".