47566849648850 has 192 divisors, whose sum is σ = 106428700032000. Its totient is φ = 15798520039680.

The previous prime is 47566849648837. The next prime is 47566849648943. The reversal of 47566849648850 is 5884694866574.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 145148279 + ... + 145475621.

It is an arithmetic number, because the mean of its divisors is an integer number (554316146000).

Almost surely, 2^{47566849648850} is an apocalyptic number.

47566849648850 is an abundant number, since it is smaller than the sum of its proper divisors (58861850383150).

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

47566849648850 is a wasteful number, since it uses less digits than its factorization.

47566849648850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327642 (or 327623 counting only the distinct ones).

The product of its (nonzero) digits is 11147673600, while the sum is 80.

The spelling of 47566849648850 in words is "forty-seven trillion, five hundred sixty-six billion, eight hundred forty-nine million, six hundred forty-eight thousand, eight hundred fifty".