47966384727552 has 80 divisors (see below), whose sum is σ = 134510996727360. Its totient is φ = 15147279378432.

The previous prime is 47966384727551. The next prime is 47966384727553. The reversal of 47966384727552 is 25572748366974.

It is an interprime number because it is at equal distance from previous prime (47966384727551) and next prime (47966384727553).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47966384727551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821763318 + ... + 821821685.

It is an arithmetic number, because the mean of its divisors is an integer number (1681387459092).

Almost surely, 2^{47966384727552} is an apocalyptic number.

It is an amenable number.

47966384727552 is an abundant number, since it is smaller than the sum of its proper divisors (86544611999808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47966384727552 is a wasteful number, since it uses less digits than its factorization.

47966384727552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643585043 (or 1643585027 counting only the distinct ones).

The product of its digits is 4267468800, while the sum is 75.

The spelling of 47966384727552 in words is "forty-seven trillion, nine hundred sixty-six billion, three hundred eighty-four million, seven hundred twenty-seven thousand, five hundred fifty-two".