47213532368848 has 20 divisors (see below), whose sum is σ = 92331136902240. Its totient is φ = 23386142200544.

The previous prime is 47213532368839. The next prime is 47213532368857. The reversal of 47213532368848 is 84886323531274.

47213532368848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47213532368839) and next prime (47213532368857).

It is a self number, because there is not a number n which added to its sum of digits gives 47213532368848.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 13788997228 + ... + 13789000651.

It is an arithmetic number, because the mean of its divisors is an integer number (4616556845112).

Almost surely, 2^{47213532368848} is an apocalyptic number.

It is an amenable number.

47213532368848 is a deficient number, since it is larger than the sum of its proper divisors (45117604533392).

47213532368848 is a wasteful number, since it uses less digits than its factorization.

47213532368848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27577997994 (or 27577997988 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 64.

The spelling of 47213532368848 in words is "forty-seven trillion, two hundred thirteen billion, five hundred thirty-two million, three hundred sixty-eight thousand, eight hundred forty-eight".