47556849775200 has 72 divisors (see below), whose sum is σ = 154797546026088. Its totient is φ = 12681826606080.

The previous prime is 47556849775199. The next prime is 47556849775219. The reversal of 47556849775200 is 257794865574.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 9907674637 + ... + 9907679436.

It is an arithmetic number, because the mean of its divisors is an integer number (2149965917029).

Almost surely, 2^{47556849775200} is an apocalyptic number.

47556849775200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47556849775200 is an abundant number, since it is smaller than the sum of its proper divisors (107240696250888).

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

47556849775200 is a wasteful number, since it uses less digits than its factorization.

47556849775200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19815354096 (or 19815354083 counting only the distinct ones).

The product of its (nonzero) digits is 592704000, while the sum is 69.

The spelling of 47556849775200 in words is "forty-seven trillion, five hundred fifty-six billion, eight hundred forty-nine million, seven hundred seventy-five thousand, two hundred".