47168782785676 has 24 divisors (see below), whose sum is σ = 84258287984304. Its totient is φ = 23096631280320.

The previous prime is 47168782785671. The next prime is 47168782785713. The reversal of 47168782785676 is 67658728786174.

47168782785676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47168782785676.

It is not an unprimeable number, because it can be changed into a prime (47168782785671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 205517710 + ... + 205747093.

It is an arithmetic number, because the mean of its divisors is an integer number (3510761999346).

Almost surely, 2^{47168782785676} is an apocalyptic number.

It is an amenable number.

47168782785676 is a deficient number, since it is larger than the sum of its proper divisors (37089505198628).

47168782785676 is a wasteful number, since it uses less digits than its factorization.

47168782785676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411265401 (or 411265399 counting only the distinct ones).

The product of its digits is 10621255680, while the sum is 82.

The spelling of 47168782785676 in words is "forty-seven trillion, one hundred sixty-eight billion, seven hundred eighty-two million, seven hundred eighty-five thousand, six hundred seventy-six".